Chemicals and Drugs
Cyclitols
Cyclitols
Cycloalkanes containing three or more hydroxyl groups on the ring atoms. Some polyhydroxypiperidines (PIPERIDINES) are called iminocyclitols or aza-sugars.

The preparation of new phosphorus-centered functional groups for modified oligonucleotides and other natural phosphates. (1/10)

Efforts to develop synthetic methodologies allowing the preparation of alpha,alpha- difluorophosphonothioates, alpha,alpha-difluorophosphonodithioates, alpha,alpha-difluorophosphono- trithioates, and alpha,alpha-difluorophosphinates are reviewed in the light of applications in the field of modified oligonucleotides and cyclitol phosphates. Two successful approaches have been developed, based either on the addition of phosphorus-centered radicals onto gem-difluoroalkenes or on a process involving the addition of lithiodifluorophosphono- thioates 91 onto a ketone and the subsequent deoxygenation reaction of the adduct. The radical route successfully developed a practical route to alpha,alpha-difluoro-H-phosphinates which proved to be useful intermediates to a variety of phosphate isosters. The ionic route led to the first preparation of phosphonodifluoromethyl analogues of nucleoside- 3'-phosphates.  (+info)

Hypoglycemic effect of 13-membered ring thiocyclitol, a novel alpha-glucosidase inhibitor from Kothala-himbutu (Salacia reticulata). (2/10)

A novel 13-membered ring thiocyclitol, isolated from an aqueous extract of Kothala-himbutu (Salacia reticulata), inhibited alpha-glucosidase in vitro. The inhibitory activity was investigated by maltose- and sucrose-loading on Wistar rats. This study found significant lowering of postprandial glucose levels, and the potency of 13-membered ring thiocyclitol was confirmed in vivo.  (+info)

Progress in aminocyclitol biosynthesis. (3/10)

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Concise synthesis of iminocyclitols via Petasis-type aminocyclization. (4/10)

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Synthesis of structurally simplified analogues of pancratistatin: truncation of the cyclitol ring. (5/10)

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Biosynthesis of the aminocyclitol subunit of hygromycin A in Streptomyces hygroscopicus NRRL 2388. (6/10)

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Structural and functional characterization of a novel nonglycosidic type I NKT agonist with immunomodulatory properties. (7/10)

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Regioselectivity in the ring opening of epoxides for the synthesis of aminocyclitols from D-(-)-quinic acid. (8/10)

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Rapamycin and process of preparation - Ayerst McKenna and Harrison Ltd.Rapamycin and process of preparation - Ayerst McKenna and Harrison Ltd.
Antibiotic rapamycin is producible by culturing Streptomyces hygroscopicus NRRL 5491 in an aqueous nutrient medium. Rapamycin has antifungal properties. Methods for its preparation and use are disclos
https://www.freepatentsonline.com/3993749.html
L-lizinska ciklodeaminaza - Википедија, слободна енциклопедијаL-lizinska ciklodeaminaza - Википедија, слободна енциклопедија
Khaw, L.E., Bohm, G.A., Metcalfe, S., Staunton, J. and Leadlay, P.F. (1998). „Mutational biosynthesis of novel rapamycins by a strain of Streptomyces hygroscopicus NRRL 5491 disrupted in rapL, encoding a putative lysine cyclodeaminase. J. Bacteriol. 180: 809-814. PMID 9473033 ...
https://sr.wikipedia.org/wiki/L-lizinska_ciklodeaminaza
RCSB PDB - 3VDN: Crystal Structure of VldE, the pseudo-glycosyltransferase, in complex with GDP Macromolecule...RCSB PDB - 3VDN: Crystal Structure of VldE, the pseudo-glycosyltransferase, in complex with GDP Macromolecule...
3VDN: Crystal Structure of the VldE, the pseudo-glycosyltransferase, which catalyzes non-glycosidic C-N coupling in Validamycin A biosynthesis
http://www.rcsb.org/pdb/explore/derivedData.do?structureId=3VDN
Export Data and Price of Salacia Reticulata | www.eximpulse.comExport Data and Price of Salacia Reticulata | www.eximpulse.com
Export Data And Price Of Salacia Reticulata , www.eximpulse.com Eximpulse Services is the place where you can find the recent and updated Trade intelligence report of Salacia Reticulata Export Data. Whole information is based on updated Export shipment data of Indian Customs. All the compilation is done on the basis of All India ports data and has been done on daily basis. This helps you to get all India Salacia Reticulata Export data. You can find previous two days Salacia Reticulata Export data on Eximpulse Services. Salacia Reticulata Export data can be useful in different kind of analysis such as: Export price, Quantity, market scenarios, Price trends, Duty optimization and many more. Some Sample Shipment records for Salacia Reticulata Export Data of India are mentioned above. Further for Free sample and pricing of detailed reports contact on [email protected] Data post 2012 as per Notification No.18/2012 - Customs(N.T.) and does not have names of Indian companies and Foreign ...
https://www.eximpulse.com/export-product-Salacia-Reticulata.htm
Salacia Oblonga / Salacia Reticulata - Buy Salacia Diabetes Product on Alibaba.comSalacia Oblonga / Salacia Reticulata - Buy Salacia Diabetes Product on Alibaba.com
Salacia Oblonga / Salacia Reticulata , Find Complete Details about Salacia Oblonga / Salacia Reticulata,Salacia Diabetes from Slimming Tea Supplier or Manufacturer-H.BILAL & CO
http://www.alibaba.com/product-detail/Salacia-Oblonga-Salacia-Reticulata_10941888.html
US5529989A - Pancratistatin prodrug - Google Patents
Pancratistatin has been selected for pre-clinical development but is sparingly soluble in water. A disodium phosphate derivative has been synthesized which is water soluble and is bioequivalent thereof. The critical step in the synthesis of the phenolic phosphate was phosphorylation of 1,2,3,4-tetraacetoxy-pancratistatin with dibenzyloxy(N,N-diisopropylamido)phosphine. This pancratistatin prodrug has the structure set forth below: ##STR1##
https://patents.google.com/patent/US5529989?oq=6016038
Orally administered Salacia reticulata extract reduces H1N1 influenza clinical symptoms in murine lung tissues putatively due...
TY - JOUR. T1 - Orally administered Salacia reticulata extract reduces H1N1 influenza clinical symptoms in murine lung tissues putatively due to enhanced natural killer cell activity. AU - Romero-Pérez, Gustavo A.. AU - Egashira, Masayo. AU - Harada, Yuri. AU - Tsuruta, Takeshi. AU - Oda, Yuriko. AU - Ueda, Fumitaka. AU - Tsukahara, Takamitsu. AU - Tsukamoto, Yasuhiro. AU - Inoue, Ryo. PY - 2016/3/31. Y1 - 2016/3/31. N2 - Influenza is a major cause of respiratory tract infection. Although most cases do not require further hospitalization, influenza periodically causes epidemics in humans that can potentially infect and kill millions of people. To countermeasure this threat, new vaccines need to be developed annually to match emerging influenza viral strains with increased resistance to existing vaccines. Thus, there is a need for finding and developing new anti-influenza viral agents as alternatives to current treatments. Here, we tested the antiviral effects of an extract from the stems and ...
https://okayama.pure.elsevier.com/en/publications/orally-administered-salacia-reticulata-extract-reduces-h1n1-influ
Plus itPlus it
One of the biggest hurdles in the fight against cancer is the non‐selective nature of most current treatments. On the other hand, opioids‐refractive cancer pain is a most important unsolved problem. Consequently, the search and development of new drugs that are tumor‐killing (while non‐cytotoxic to normal cells) and/or potent analgesics are major goals in cancer research. In this context, pancratistatin and tetrodotoxin, the most prominent representatives of two different families of natural products, have been identified as highly promising leads for cancer treatment and cancer pain, respectively; in fact, they are currently at the focus of some initiatives for pharmaceutical development.. Interest in pancratistatin stems from its high level of in vitro and in vivo cell growth inhibitory activity on a wide variety of human cancer cell lines, but particularly from its mode of action that, while yet unknown, is very selective: pancratistatin does not affect normal cells in clear contrast ...
http://mct.aacrjournals.org/content/8/12_Supplement/A176
Salacia reticulata - HerbochemSalacia reticulata - Herbochem
Disclaimer: This information on site is general information and are not evaluated by FDA (Food Drug Administration) . they are not intended to treat ,cure or prevent any disease ...
https://www.herbochem.com/salacia-reticulata/
KEGG ENZYME: 2.7.1.187
Biosynthesis of the C(7)-cyclitol moiety of acarbose in Actinoplanes species SE50/110. 7-O-phosphorylation of the initial cyclitol precursor leads to proposal of a new biosynthetic pathway ...
http://www.genome.jp/dbget-bin/www_bget?ec:2.7.1.187
Items where Author is Sum, Anita - Repository of the Academys LibraryItems where Author is Sum, Anita - Repository of the Academys Library
Sztaricskai, Ferenc and Batta, Gyula and Boda, Zoltán and Gunda, Tamás and Herczegh, Pál and Kobzos, Tibor and Lekli, István and Pelyvás Ferenczik, István and Sum, Anita and Tamaskó, Éva (2009) Glikopeptid és ciklitol antibiotikumok szintetikus módosítása, biológiai vizsgálata = Synthetic modification and biological investigation of glycopeptide and cyclitol antibiotics. Project Report. OTKA. ...
http://real.mtak.hu/view/creators/Sum=3AAnita=3A=3A.default.html
Fitness cost of chromosomal drug resistance-conferring mutations - Zurich Open Repository and ArchiveFitness cost of chromosomal drug resistance-conferring mutations - Zurich Open Repository and Archive
To study the cost of chromosomal drug resistance mutations to bacteria, we investigated the fitness cost of mutations that confer resistance to different classes of antibiotics affecting bacterial protein synthesis (aminocyclitols, 2-deoxystreptamines, macrolides). We used a model system based on an in vitro competition assay with defined Mycobacterium smegmatis laboratory mutants; selected mutations were introduced by genetic techniques to address the possibility that compensatory mutations ameliorate the resistance cost. We found that the chromosomal drug resistance mutations studied often had only a small fitness cost; compensatory mutations were not involved in low-cost or no-cost resistance mutations. When drug resistance mutations found in clinical isolates were considered, selection of those mutations that have little or no fitness cost in the in vitro competition assay seems to occur. These results argue against expectations that link decreased levels of antibiotic consumption with the ...
http://www.zora.uzh.ch/id/eprint/4247/
US Patent Application for USE OF IMINOCYCLITOLS AS INHIBITORS OF BACTERIAL ADHERENCE TO EPITHELIAL CELLS Patent Application ...US Patent Application for USE OF IMINOCYCLITOLS AS INHIBITORS OF BACTERIAL ADHERENCE TO EPITHELIAL CELLS Patent Application ...
It comprises the use of D-fagomine or derivatives thereof in the prevention and/or coadjuvant treatment of bacterial infections, as well as to pharmaceutical, veterinary, or food and feed, pet food compositions containing them.
https://patents.justia.com/patent/20130011344
Items where Author is Boda, Zoltán - Repository of the Academys LibraryItems where Author is Boda, Zoltán - Repository of the Academys Library
Boda, Zoltán (2016) Teendők súlyos vérzés vagy sürgős sebészeti beavatkozás esetén direkt orális antikoaguláns gyógyszerrel kezeltekben. Az új dabigatran-antidótum: idarucizumab helye a klinikai gyakorlatban. Orvosi Hetilap, 157 (12). pp. 443-450. ISSN 0030-6002 Sztaricskai, Ferenc and Batta, Gyula and Boda, Zoltán and Gunda, Tamás and Herczegh, Pál and Kobzos, Tibor and Lekli, István and Pelyvás Ferenczik, István and Sum, Anita and Tamaskó, Éva (2009) Glikopeptid és ciklitol antibiotikumok szintetikus módosítása, biológiai vizsgálata = Synthetic modification and biological investigation of glycopeptide and cyclitol antibiotics. Project Report. OTKA. Muszbek, László and Bagoly, Zsuzsa and Bereczky, Zsuzsanna and Boda, Zoltán and Fazakas, Ferenc and Hársfalvi, Jolán and Hevessy, Zsuzsa and Katona, Éva and Kiss, Csongor and Komáromi, István and Losonczy, Gergely and Pfliegler, György and Schlammadinger, Ágota and Tóth, Judit and Varga, Sándor (2009) Ritka ...
http://real.mtak.hu/view/creators/Boda=3AZolt=E1n=3A=3A.default.html
Plus itPlus it
Alkaloids pancratistatin and narciclasine, isolated from Amaryllidaceae, have been shown to present antitumor activity on preclinical models, including melanoma. Despite extensive investigations, pancratistatin or narciclasine analogues did not succeed to provide sufficient therapeutic benefit, [1] mostly hampered by poor water solubility and systemic toxicity [1]. To overcome those limitations, we developed a chemistry program aimed at improving both their physicochemical and pharmacological properties. A literature survey suggests that any structural modification of this highly oxigenated isocarbostiryl specific scaffold would lead to a loss of activity except on position 1, difficult to achieve but interesting to explore.. A series of 40 novel 1-aminopancratistatin derivatives was synthesised starting from large quantities of narciclasine extracted from Narcissus bulbs. These novel compounds exhibit an improved pharmaceutical profile facing standard solubility, plasmatic and microsomal ...
http://cancerres.aacrjournals.org/content/71/8_Supplement/3261
Lipophilic Curcumin Analogs And Methods Of Inhibiting HIV-1, Treating Latent HIV In The Brain, And Preventing HIV-Mediated...Lipophilic Curcumin Analogs And Methods Of Inhibiting HIV-1, Treating Latent HIV In The Brain, And Preventing HIV-Mediated...
1. A method for preventing HIV-mediated cognitive decline and HIV dementia, the method comprising administering to a subject infected with HIV a therapeutically effective amount of at least one compound of any of formulas (I) to (VIII), a pharmaceutically salt thereof, or combination thereof: ##STR00019## each X is independently selected from H, CH, or halogen (preferably the halogen is F), and n=1 to 5, wherein if n=1 a three membered ring is defined, if n=2 a four membered ring is defined, if n=3 a five membered ring is defined, if n=4 a six membered ring is defined and if n=5 a seven membered ring is defined, where carbons of the ring may include --CH or --CH2 and wherein the carbons of the ring optionally can be substituted with halogen or alkyl having 1 to 3 carbons ##STR00020## where X is O, NH, S, or CH2, and Y is O, NH, S, or CH2; ##STR00021## n=1 to 5, wherein if n=1 a three membered ring is defined, if n=2 a four membered ring is defined, if n=3 a five membered ring is defined, if n=4 ...
http://www.patentsencyclopedia.com/app/20140051742
SHJG 7765 - Oxidoreductase - Streptomyces hygroscopicus subsp. jinggangensis (strain 5008) - SHJG 7765 gene & proteinSHJG 7765 - Oxidoreductase - Streptomyces hygroscopicus subsp. jinggangensis (strain 5008) - SHJG 7765 gene & protein
p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.,/p> ,p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.,/p> ,p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).,/p> ,p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x,sup>64,/sup> + x,sup>4,/sup> + x,sup>3,/sup> + x + 1. The algorithm is described in the ISO 3309 standard. ,/p> ,p class=publication>Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.,br /> ,strong>Cyclic redundancy and other checksums,/strong>,br /> ,a href=http://www.nrbook.com/b/bookcpdf.php>Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993),/a>),/p> Checksum:i ...
http://www.uniprot.org/uniprot/H2JTF6
Streptomyces hygroscopicus, SEM - Stock Image C032/2295 - Science Photo LibraryStreptomyces hygroscopicus, SEM - Stock Image C032/2295 - Science Photo Library
Coloured scanning electron micrograph (SEM) of Streptomyces hygroscopicus, Gram-positive, aerobic, filamentous, biofilm-forming, rod prokaryote (bacterium). Streptomyces sp. belong to the Actinomycetes group and are bacteria that share many characteristics with the fungi. They grow usually as filaments (chains of cells) and often branch to form a network of filaments (mycelium) in the soil. These soil bacteria are responsible for the musty odour of soil. This strain of Streptomyces hygroscopicus produces the antibiotic, milbemycin, which is used as an insecticide and also to control certain parasitic infections in animals. It is also a biofilm forming bacterium. Biofilms are primarily accumulations of bacteria in aqueous environments. They form when bacteria secrete slimy, mucilaginous materials that provide the microorganisms with a means of attachment to moist surfaces. Magnification: x1,600 when shortest axis printed at 25 - Stock Image C032/2295
http://www.sciencephoto.com/media/799114/view
Synthesis of natural products utilizing ring cleavage reaction of myo-inositol derivatives<...
TY - JOUR. T1 - Synthesis of natural products utilizing ring cleavage reaction of myo-inositol derivatives. AU - Chida, Noritaka. PY - 2000/7. Y1 - 2000/7. N2 - myo-Inositol, a cyclitol (cyclohexanepolyol) which is classified as a type of carbohydrates, occurs widely in nature and is known as a constituent of a secondary messenger in cells which stimulates the release of calcium from storage site. It is produced in large quantities from plants (rice bran and corn-steep liquors) by food industry. In spite of its abundance in nature and ready availability, myo-inositol has not been utilized widely as the starting material for the synthesis of natural products other than cyclitol derivatives. Given that regioselective ring cleavage of the cyclohexane ring in optically active and functionalized cyclitol derivatives is possible, myo-inositol is expected to be a potential precursor with stereochemical diversity for novel chiral building blocks in the synthesis of various natural products. In this ...
https://keio.pure.elsevier.com/en/publications/synthesis-of-natural-products-utilizing-ring-cleavage-reaction-of
RCSB PDB - Protein Feature View - Validoxylamine synthase - Q15JG1 (Q15JG1 STRHY)RCSB PDB - Protein Feature View - Validoxylamine synthase - Q15JG1 (Q15JG1 STRHY)
The PDB archive contains information about experimentally-determined structures of proteins, nucleic acids, and complex assemblies. As a member of the wwPDB, the RCSB PDB curates and annotates PDB data according to agreed upon standards. The RCSB PDB also provides a variety of tools and resources. Users can perform simple and advanced searches based on annotations relating to sequence, structure and function. These molecules are visualized, downloaded, and analyzed by users who range from students to specialized scientists.
http://www.rcsb.org/pdb/protein/Q15JG1
Dept. of Human Behavior, Ecology and Culture | Contact
The Department of Human Behavior, Ecology and Culture investigates the role of culture in human evolution and adaptation. The evolution of fancy social learning in humans accounts for both the nature of human adaptation and the extraordinary scale and variety of human societies. The integration of ethnographic fieldwork with mathematical models and advanced quantitative methods is the departments methodological focus.
https://www.eva.mpg.de/ecology/contact.html?Fsize=0%252C%2B%40%2F%27A%3D0
New non-quinone geldanamycin analogs from genetically engineered Streptomyces hygroscopicus<...New non-quinone geldanamycin analogs from genetically engineered Streptomyces hygroscopicus<...
TY - JOUR. T1 - New non-quinone geldanamycin analogs from genetically engineered Streptomyces hygroscopicus. AU - Wu, Cheng Zhu. AU - Moon, An Na. AU - Jang, Jae Hyuk. AU - Lee, Dongho. AU - Kang, Sun Young. AU - Park, Joon Tae. AU - Ahn, Jong Seog. AU - Hwang, Bang Yeon. AU - Kim, Young Ho. AU - Lee, Hong Sub. AU - Hong, Young Soo. N1 - Funding Information: This work was supported in part by the 21C Frontier Microbial Genomics and Application Center and Global R&D Center program, the Ministry of Science and Technology, Republic of Korea and by a grant from KRIBB Research Initiative Program. We thank the Korea Basic Science Institute for the NMR measurements. PY - 2011/6. Y1 - 2011/6. KW - Hsp90 inhibitor. KW - biosynthetic engineering. KW - geldanamycin. KW - non-quinone geldanamycin. UR - http://www.scopus.com/inward/record.url?scp=79959736928&partnerID=8YFLogxK. UR - http://www.scopus.com/inward/citedby.url?scp=79959736928&partnerID=8YFLogxK. U2 - 10.1038/ja.2011.24. DO - ...
https://experts.umn.edu/en/publications/new-non-quinone-geldanamycin-analogs-from-genetically-engineered-
Targeted Delivery of α-Galactosylceramide to CD8α+ Dendritic Cells Optimizes Type I NKT Cell-Based Antitumor Responses | The...Targeted Delivery of α-Galactosylceramide to CD8α+ Dendritic Cells Optimizes Type I NKT Cell-Based Antitumor Responses | The...
α-GalCer is a strong immunostimulatory molecule that holds great promise for antitumor therapeutic purposes and vaccine development (3, 7, 38). However, several concerns limit its use in clinics, including the uncontrolled response it promotes when delivered in a nonvectorized form. Cell-based antitumor therapy (transfer of DCs pulsed with α-GalCer) to better control iNKT cell functions is an attractive possibility (6, 7), although this procedure remains complex and expensive. Another strategy is to passively or actively deliver α-GalCer to DCs. We and others have shown that α-GalCer vectorized in PLGA-based NPs (30), silica particles (39), liposomes (40), or included into virus-like particles (41) activated iNKT cells but failed to prevent their hyporesponsiveness upon restimulation, a likely consequence of uncontrolled cell targeting. Therefore, a controlled delivery of α-GalCer is a requisite to optimize iNKT cell responses. A recent study showed that specific targeting of α-GalCer to ...
https://www.jimmunol.org/content/193/2/961
Salacia in Flora of China @ efloras.orgSalacia in Flora of China @ efloras.org
12. Salacia Linnaeus, Mant. Pl. 2: 159. 1771. 五层龙属 wu ceng long shu Authors: Hua Peng & Michele Funston Courondi Adanson.. Climbing or scrambling shrubs or small trees, glabrous or glabrescent; branchlets subterete, internode usually dilated or slightly flat. Leaves opposite to subopposite, rarely alternate, entire, crenate, or serrate, estipulate. Inflorescences axillary or cauliflorous, thyrsoid, cymose, or fasciculate. Flowers bisexual, 5-merous. Disk fleshy, pulvinate or cupular, entire or lobed, extrastaminal. Stamens (2 or)3; anthers longitudinally, obliquely, or transversely dehiscent, extrorse or apical. Ovary (2 or)3-locular, whole or mostly concealed in disk; ovules axile, 2-9 per locule. Berry spheroid, fleshy or subligneous. Seeds 2-12, angular, exalbuminous, surrounded by mucilaginous arils.. About 200 species: chiefly in tropical regions; ten species (eight endemic) in China.. ...
http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=129041
AcarboseAcarbose
Acarbose is pseudo-oligosaccharide with a terminal C7-cyclitol patented in 1975 by Bayer. Acarbose is a component of the amylostatin complex produced by species of Actinoplanes and Streptomyces. Acarbose acts as a potent inhibitor of α-glucosidases and saccharases. Since 1990, acarbose has been used therapeutically for the treatment of type 2 diabetes ...
https://www.toku-e.com/Acarbose-P4033.aspx
Making 8-membered rings - Its a DOS (diversity orientated synthesis) approach | Atlas of ScienceMaking 8-membered rings - Its a DOS (diversity orientated synthesis) approach | Atlas of Science
For many years, the primary method of global drug discovery has involved the synthesis of naturally occurring molecules and their derivatives. This drug discovery process would involve several steps, from initial extraction and isolation from a biological host, the molecule would then have to be cha...
http://atlasofscience.org/making-8-membered-rings-its-a-dos-diversity-orientated-synthesis-approach/
ElaiophylinElaiophylin
Elaiophylin is a highly characteristic metabolite produced by Streptomyces hygroscopicus. Elaiophylin inhibits testosterone 5-reductase. Elaiophylin is synergistic with its co-metabolite, rapamycin, as an antifungal. Elaiophylin also has anthelmintic and immunosuppressive activity and inhibits NO synthesis. Elaiophylin displays broad, albeit weak, biological activity against bacteria, nematodes, protozoa and mammalian tumor cells ...
https://www.toku-e.com/Elaiophylin-P3104.aspx
organic chemistry - Ring expansion in cyclic compounds - Chemistry Stack Exchangeorganic chemistry - Ring expansion in cyclic compounds - Chemistry Stack Exchange
You overlooked the strain from the sp2 carbon in a small ring. The ring strain you have listed is based on sp3 carbon. sp2 supposed to have a planar triangular geometry (120°, compared to 109° for sp3) and will be more strained in a 3 or 4 membered ring. 6 membered ring will be best followed by 5 membered ring.. Also, you have discussed a lot about the stability of carboncations. Acid catalyzed elimination/rearrangement reaction is a thermodynamic condition. The stability of product is more important than the stability of intermediate.. ...
https://chemistry.stackexchange.com/questions/32822/ring-expansion-in-cyclic-compounds
GMD - Quinic acid, 3-caffeoyl-, cis- (6TMS) - InChI=1S/C34H66O9Si6/c1-44(2,3)38-27-21-19-26(23-28(27)39-45(4,5)6)20-22-31(35)37...GMD - Quinic acid, 3-caffeoyl-, cis- (6TMS) - InChI=1S/C34H66O9Si6/c1-44(2,3)38-27-21-19-26(23-28(27)39-45(4,5)6)20-22-31(35)37...
The Golm Metabolome Database (GMD) facilitates the search for and dissemination of mass spectra from biologically active metabolites quantified using GC-MS.
http://gmd.mpimp-golm.mpg.de/Analytes/5BB480FD-2D3A-4B4B-AD0F-7F689F761079.aspx
AC-11 Patents - OptigenexAC-11 Patents - Optigenex
The patent is a divisional of the application that issued as U.S. Patent No. 7,947,312. There are 16 claims directed to a method of enhancing immune competency, treating disorders associated with the immune system, inhibiting inflammatory response, treating disorders associated with inflammatory response, enhancing anti-tumor response, and treating disorders associated with response to tumor formation and growth in mammals by administering an isolated bioactive component identified as a quinic acid analog (quinic acid lactone), whether as free acid or as a quinic acid salt, including quinic acid ammonium salt. ...
https://www.optigenex.com/ac11-patents
SHJG 6735 - ABC transporter substrate-binding protein - Streptomyces hygroscopicus subsp. jinggangensis (strain 5008) - SHJG...SHJG 6735 - ABC transporter substrate-binding protein - Streptomyces hygroscopicus subsp. jinggangensis (strain 5008) - SHJG...
p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.,/p> ,p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.,/p> ,p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).,/p> ,p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x,sup>64,/sup> + x,sup>4,/sup> + x,sup>3,/sup> + x + 1. The algorithm is described in the ISO 3309 standard. ,/p> ,p class=publication>Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.,br /> ,strong>Cyclic redundancy and other checksums,/strong>,br /> ,a href=http://www.nrbook.com/b/bookcpdf.php>Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993),/a>),/p> Checksum:i ...
https://www.uniprot.org/uniprot/H2JXL4
Synthesis of the RTH-type layer: the first small-pore, two dimensional layered zeolite precursor - Semantic ScholarSynthesis of the RTH-type layer: the first small-pore, two dimensional layered zeolite precursor - Semantic Scholar
There are several distinct two-dimensional zeolite building layers that can condense through different stacking arrangements of the layers to form various three-dimensional framework materials. All known building layers are dense layers in that they do not contain 8-membered ring (MR) or larger pores perpendicular to the two-dimensional layers. Herein, we report a new material (CIT-10) that consists of a two-dimensional layer (termed
https://www.semanticscholar.org/paper/Synthesis-of-the-RTH-type-layer-the-first-small-po-Schmidt-Xie/6b140e6387b5d606b632c15093863464b0f5109f
CyclitolCyclitol
Some cyclitols (e.g. quinic or shikimic acid) are parts of hydrolysable tannins. Unsubstituted cyclitols with the same ring ... Posternak, D. Reymond, W. Haerdi (1955): "Recherches dans la série des cyclitols XX. Chromatographie sur papier de cyclitols et ... The general formula for an unsubstituted cyclitol is C nH 2n-x(OH) x or C nH 2nO x where 3 ≤ x ≤ n. The name is also used for ... List of cyclitol molecules on chemicalland21.com (All articles with unsourced statements, Articles with unsourced statements ...
https://en.wikipedia.org/wiki/Cyclitol
AminocyclitolAminocyclitol
"Biosynthesis of the C7-cyclitol Moiety of Acarbose inActinoplanes Species SE50/110 7-O-PHOSPHORYLATION OF THE INITIAL CYCLITOL ... In validamycin biosynthesis, the C-N linkage which connect the C7 cyclitol moiety to the other was found to be formed by ... The aminocyclitols are compounds related to cyclitols. They possess features of relative and absolute configuration that are ... "Biosynthesis of the cyclitol moiety of pyralomicin 1a in Nonomuraea spiralis MI178-34F18". The Journal of Antibiotics. 55 (6): ...
https://en.wikipedia.org/wiki/Aminocyclitol
Inositol 1-methyltransferaseInositol 1-methyltransferase
Wagner I, Hofmann H, Hoffmann-Ostenhof O (1969). "[Biosynthesis of cyclitols. 23. A soluble enzyme from pea seedlings ...
https://en.wikipedia.org/wiki/Inositol_1-methyltransferase
Inositol 3-methyltransferaseInositol 3-methyltransferase
Hofmann H, Wagner I, Hoffmann-Ostenhof O (1969). "[Biosynthesis of cyclitols. XXIV. A soluble enzyme from Vinca rosea ...
https://en.wikipedia.org/wiki/Inositol_3-methyltransferase
1,2,3,4,5-Cyclopentanepentol1,2,3,4,5-Cyclopentanepentol
Posternak (1971): "Recherches dans la série des cyclitols XLII. Synthèses de cyclitols tout-cis dérivés du cyclopentane; ... Posternak (1963): "Recherches dans la série des cyclitols XXXIII. Sur quelques cyclitols dérivés du cyclopentane". Helvetica ... Jung Sun Kim, Jong Hee Park, Nam Deuk Kim, Kwang Sik Im, Jongki Hong, Jee H. Jung (1999) "A Cyclitol Derivative as a ... The compound is a five-fold alcohol of cyclopentane, and technically a cyclic sugar alcohol (a cyclitol). However it is very ...
https://en.wikipedia.org/wiki/1,2,3,4,5-Cyclopentanepentol
ConduritolConduritol
They are therefore cyclic polyols or cyclitols. The compounds in this group exhibit cis-trans isomerism, with six isomers that ...
https://en.wikipedia.org/wiki/Conduritol
CiceritolCiceritol
... is a cyclitol. It is a pinitol digalactoside that can be isolated from seeds of chickpea, lentil and white lupin. ... Cyclitols, Galactosides, All stub articles, Organic compound stubs). ...
https://en.wikipedia.org/wiki/Ciceritol
PinpollitolPinpollitol
... is a cyclitol. It is a di-O-methyl-(+)-chiro-inositol that can be isolated from Pinus radiata. Gallagher, R (1975 ... Cyclitols, All stub articles, Organic compound stubs). ...
https://en.wikipedia.org/wiki/Pinpollitol
ViscumitolViscumitol
... is a cyclitol. It is a dimethyl-ether of muco-inositol that can be isolated from Viscum album. Richter, Andreas ( ... Cyclitols, Methoxy compounds, All stub articles, Organic compound stubs). ...
https://en.wikipedia.org/wiki/Viscumitol
OnonitolOnonitol
... is a cyclitol. It is a 4-O-methyl-myo-inositol and is a constituent of Medicago sativa. E. A. McComb and V. V. Rendig ... Cyclitols, All stub articles, Organic compound stubs). ...
https://en.wikipedia.org/wiki/Ononitol
BornesitolBornesitol
... is a cyclitol. It can be found in the gentianaceae and menyanthaceae plant families. Chemically, it is a methyl ... Cyclitols, All stub articles, Organic compound stubs). ...
https://en.wikipedia.org/wiki/Bornesitol
1,2,3,4-Cyclohexanetetrol1,2,3,4-Cyclohexanetetrol
They are all polyols, more specifically tetrols and cyclitols. Some of them have biologically important roles in some organisms ... doi:10.1021/jo01039a002 Nihat Akbulut and Metin Balci (1988): "A new and stereospecific synthesis of cyclitols: (1,2,4/3)-, (1, ... doi:10.1002/hlca.19530360132 T. Posternak and D. Reymond (1955): "Recherches dans la série des cyclitols XXI. Sur la ... Posternak and H. Friedli (1953): "Recherches dans la série des cyclitols XVI. Sur quelques cyclohexane-tétrols-1,2,3,4". ...
https://en.wikipedia.org/wiki/1,2,3,4-Cyclohexanetetrol
1,2,4,5-Cyclohexanetetrol1,2,4,5-Cyclohexanetetrol
They are all polyols, more specifically tetrols and cyclitols. Some of them have biologically important roles in some organisms ... doi:10.1002/hlca.19530360132 T. Posternak and D. Reymond (1955): "Recherches dans la série des cyclitols XXI. Sur la ... Posternak and H. Friedli (1953): "Recherches dans la série des cyclitols XVI. Sur quelques cyclohexane-tétrols-1,2,3,4". ... doi:10.1002/hlca.19530360131 Théodore Posternak and Dominique Reymond (1953): "Recherches dans la série des cyclitols XVII. Sur ...
https://en.wikipedia.org/wiki/1,2,4,5-Cyclohexanetetrol
5-Deoxyinositol5-Deoxyinositol
... (quercitol) is a cyclitol. It can be found in wines aged in oak wood barrels. It can also be found in Quercus ... "Analysis of cyclitols in different Quercus species by gas chromatography-mass spectrometry". Journal of the Science of Food and ...
https://en.wikipedia.org/wiki/5-Deoxyinositol
CyclohexanetetrolCyclohexanetetrol
It is therefore a cyclitol (cyclic polyol). Its generic formula is C 6H 12O 4 or C 6H 8(OH) 4. Some cyclohexanetetrols have ... doi:10.1021/jo01039a002 Nihat Akbulut and Metin Balci (1988): "A new and stereospecific synthesis of cyclitols: (1,2,4/3)-, (1, ... "The Nomenclature of Cyclitols - Tentative Rules". European Journal of Biochemistry, volume 5, pages 1-12. doi:10.1111/j.1432- ...
https://en.wikipedia.org/wiki/Cyclohexanetetrol
PinitolPinitol
A cyclitol derivative can be found in the marine sponge Petrosia sp. D-pinitol is the most widely distributed inositol ether in ... Pinitol is a cyclitol, a cyclic polyol. It is a known anti-diabetic agent isolated from Sutherlandia frutescens leaves. Gall ... May 1999). "A cyclitol derivative as a replication inhibitor from the marine sponge Petrosia sp". Journal of Natural Products. ... a cyclitol with versatile biological and pharmacological activities". Phytochemistry Reviews. 20 (1): 211-224. doi:10.1007/ ...
https://en.wikipedia.org/wiki/Pinitol
PolyolPolyol
Cyclitol Oligomer Polyurethane "Basic IUPAC Organic Nomenclature - Diols (or polyols)". University of Calgary. 2022. " ...
https://en.wikipedia.org/wiki/Polyol
QuebrachitolQuebrachitol
... is a naturally occurring optically active cyclitol, a cyclic polyol. It can be found in Allophylus edulis and in ...
https://en.wikipedia.org/wiki/Quebrachitol
Ralph L. ObendorfRalph L. Obendorf
He has studied cell wall polysaccharides and the role of sugars, cyclitols and methanol in seed deterioration and germplasm ... Dependence on flatulence-producing oligosaccharides and cyclitols-review and survey". Seed Science Research. 4 (4): 385-405. ... research on the biology of seeds included characterizing the molecular structure and synthesis of galactosyl cyclitols; ...
https://en.wikipedia.org/wiki/Ralph_L._Obendorf
Allophylus edulisAllophylus edulis
Quebrachitol, a cyclitol, and viridiflorol, a sesquiterpenoid, are found in A. edulis. This plant has several different common ...
https://en.wikipedia.org/wiki/Allophylus_edulis
Quinic acidQuinic acid
... is a cyclitol, a cyclic polyol, and a cyclohexanecarboxylic acid. It is a colorless solid that can be extracted ...
https://en.wikipedia.org/wiki/Quinic_acid
ValienolValienol
... (streptol) is a C-7 cyclitol similar in structure to valienamine. Petr Sedmera; Petr Halada & Stanislav Pospisil (2009 ... Cyclitols, Cyclohexenes, All stub articles, Alcohol stubs). ...
https://en.wikipedia.org/wiki/Valienol
Marsdenia cundurangoMarsdenia cundurango
... is known to contain conduritol, a cyclitol or cyclic polyol. It was first isolated in 1908 by K. Kübler ...
https://en.wikipedia.org/wiki/Marsdenia_cundurango
Streptomyces lincolnensisStreptomyces lincolnensis
It also produces valienol, a C-7 cyclitol similar in structure to valienamine. The name of the species is derived from Lincoln ...
https://en.wikipedia.org/wiki/Streptomyces_lincolnensis
ValienamineValienamine
June 2002). "Biosynthesis of the C(7)-cyclitol moiety of acarbose in Actinoplanes species SE50/110. 7-O-phosphorylation of the ... Cyclitols, Cyclohexenes, Amines, All stub articles, Amine stubs). ... initial cyclitol precursor leads to proposal of a new biosynthetic pathway". J. Biol. Chem. 277 (25): 22853-62. doi:10.1074/jbc ...
https://en.wikipedia.org/wiki/Valienamine
Aspidosperma quebracho-blancoAspidosperma quebracho-blanco
Quebrachitol is a cyclitol, a cyclic polyol found in the bark of A. quebracho. Quebrachine is a chemical synonym for yohimbine ...
https://en.wikipedia.org/wiki/Aspidosperma_quebracho-blanco
Rubber tappingRubber tapping
... a cyclitol or cyclic polyol. Intensive tapping is done to older trees during its last years just before it is cut. It involves ...
https://en.wikipedia.org/wiki/Rubber_tapping
Martin BanwellMartin Banwell
March 2005). "Use of sulfated linked cyclitols as heparan sulfate mimetics to probe the heparin/heparan sulfate binding ...
https://en.wikipedia.org/wiki/Martin_Banwell
A valueA value
"Molecular Recognition of Cyclitols by Neutral Polyaza-Hydrogen-Bonding Receptors: The Strength and Influence of Intramolecular ...
https://en.wikipedia.org/wiki/A_value
Shikimic acidShikimic acid
... , more commonly known as its anionic form shikimate, is a cyclohexene, a cyclitol and a cyclohexanecarboxylic acid ... Cyclitols, Carboxylic acids, Cyclohexenols, Triols, Enoic acids). ...
https://en.wikipedia.org/wiki/Shikimic_acid
Seasonal changes in carbohydrates, cyclitols, and water relations of 3 field grown Eucalyptus species from contrasting taxonomy...
Variations saisonnières des hydrates de carbone, des cyclitols et des relations hydriques chez 3 espèces dEucalyptus de ... Seasonal changes in carbohydrates, cyclitols, and water relations of 3 field grown Eucalyptus species from contrasting taxonomy ...
https://www.afs-journal.org/articles/forest/abs/2010/01/f09119/f09119.html
INOSITOL: Overview, Uses, Side Effects, Precautions, Interactions, Dosing and ReviewsINOSITOL: Overview, Uses, Side Effects, Precautions, Interactions, Dosing and Reviews
Nomenclature of Cyclitols. IUPAC Commission on the Nomenclature of Organic Chemistry (CNOC) and IUPAC-IUB Commission on ... Biochemical Nomenclature (CBN). Available at: https://www.chem.qmw.ac.uk/iupac/cyclitol/ (Accessed 23 January 2004). ...
https://www.webmd.com/vitamins/ai/ingredientmono-299/inositol
Publications Since 1929 | Carbohydrates Section | NIDDKPublications Since 1929 | Carbohydrates Section | NIDDK
FACILE INVERSIONS IN THE CYCLITOL SERIES. E.J. Hedgley and Hewitt G. Fletcher, Jr. J. Am. Chem. Soc., 84, 3726 (1962). ...
https://www.niddk.nih.gov/research-funding/at-niddk/labs-branches/laboratory-bioorganic-chemistry/carbohydrates-section/publications/publications-since-1929
GtRGtR
A Concise Route to Difluorinated Analogues of Cyclitols and Sugars (2008) First Author: Percy J ...
https://gtr.ukri.org/publication/overview?outcomeid=doi_53d03203231635aa&projectref=EP/E036244/1
KEGG REACTION: R05647
C7-cyclitol 7-kinase [EC:2.7.1.214]. K20437 validoxylamine A 7-phosphate phosphatase [EC:3.1.3.101]. ...
https://www.genome.jp/entry/R05647+RC00017
Human Metabolome Database: Showing metabocard for PIP3(18:1(11Z)/20:3(5Z,8Z,11Z)) (HMDB0010156)Human Metabolome Database: Showing metabocard for PIP3(18:1(11Z)/20:3(5Z,8Z,11Z)) (HMDB0010156)
Cyclitol or derivatives. *Dicarboxylic acid or derivatives. *Fatty acyl. *Alkyl phosphate. *Phosphoric acid ester ...
https://hmdb.ca/metabolites/HMDB0010156
IJMS | Free Full-Text | Utilization of Isoflavones in Soybeans for Women with Menopausal Syndrome: An OverviewIJMS | Free Full-Text | Utilization of Isoflavones in Soybeans for Women with Menopausal Syndrome: An Overview
... cyclitols, polyphenols and saponins) isolated from plant material. Electrophoresis 2018, 39, 1860-1874. [Google Scholar] [ ...
https://www.mdpi.com/1422-0067/22/6/3212
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs.bvs.br/I/dcsnew2008.txt
Prof. Dr. Frank Thomas
Effects of defoliation on the frost hardiness and the concentrations of soluble sugars and cyclitols in the bark tissue of ...
https://www.uni-trier.de/en/university/faculties-and-departments/department-vi/departments/geobotany/staff/prof-dr-frank-thomas
Unscramble COMPLICATEDLY - 1069 Words You Can MakeUnscramble COMPLICATEDLY - 1069 Words You Can Make
cyclitol. calliope. complect. compiled. copyedit. compleat. clodpate. complied. calotype. comelily. delicacy. docilely. ...
https://www.hanginghyena.com/unscramble/complicatedly
DeCSDeCS
Cyclitols - Preferred Concept UI. M0507862. Scope note. Cycloalkanes containing three or more hydroxyl groups on the ring atoms ...
https://decs.bvsalud.org/en/ths/resource/?id=52641
Organic Chemistry Conference | Chemistry Conferences 2023 | Organic Chemistry Congress | Chemistry Society Conferences |...Organic Chemistry Conference | Chemistry Conferences 2023 | Organic Chemistry Congress | Chemistry Society Conferences |...
Chemistry and Organic Chemistry Professionals & Experts Gathering at Organic Chemistry Conferences 2023, Chemistry Conferences Europe, and Chemistry Conferences USA and Asia. Tracks; Organic Chemistry, Inorganic and Industrial Chemistry, Material Science and Polymer Chemistry, Medicinal Chemistry and many more. Interact with Experts from Italy
https://organicchemistry.chemistryconferences.org/index.php?id=9578
Prof. CİHANGİR TANYELİ | AVESİSProf. CİHANGİR TANYELİ | AVESİS
Stereoselective synthesis of cyclopentanoids and cyclitol derivatives originated from polychlorinated norbornene systems ... Stereoselective synthesis of optically active cyclitol precursors via chemoenzymatic method and synthesis of a nucleoside ...
https://avesis.metu.edu.tr/tanyeli/experiences
Search resultsSearch results
SYNTHETIS OF ALPHA -LINKED 3-DEOXY-CYCLITOL AND-AMINOCYCLITOL GLYCOSIDES.CLEOPHAX J; DO KHAC DUC; DALAUMENY JM et al.1978; J. ...
https://pascal-francis.inist.fr/vibad/index.php?action=search&lang=en&terms=%22GLYCAL%22&index=kw
Identification and characterization of a galacturonic acid transporter from Neurospora crassa and its application for...Identification and characterization of a galacturonic acid transporter from Neurospora crassa and its application for...
Aliquots of the supernatant were taken at regular intervals and the remaining sugar/cyclitol concentrations analyzed by High pH ...
https://biotechnologyforbiofuels.biomedcentral.com/articles/10.1186/1754-6834-7-20
Inositol nicotinate: Uses, Interactions, Mechanism of Action | DrugBank OnlineInositol nicotinate: Uses, Interactions, Mechanism of Action | DrugBank Online
Pyridinecarboxylic acids / Cyclitols and derivatives / Heteroaromatic compounds / Carboxylic acid esters / Azacyclic compounds ... Aromatic heteromonocyclic compound / Azacycle / Carboxylic acid ester / Cyclitol or derivatives / Heteroaromatic compound / ...
https://go.drugbank.com/drugs/DB08949
Búsqueda | BVS BoliviaBúsqueda | BVS Bolivia
Free myo-inositol is a bioavailable form of a cyclitol having various health-promoting activities. The impact of cultivar and ... a bioavailable health-promoting cyclitol, in sweet potato. ...
https://pesquisa.bvsalud.org/bolivia/?lang=es&q=mh:Ipomoea+batatas
Professor Vito Ferro - Australian Infectious Diseases Research Centre - University of QueenslandProfessor Vito Ferro - Australian Infectious Diseases Research Centre - University of Queensland
Use of Sulfated Linked Cyclitols as Heparan Sulfate Mimetics to Probe the Heparin/Heparan Sulfate Binding Specificity of ... Anti-herpes simplex virus activities of two novel disulphated cyclitols. Antiviral Chemistry and Chemotherapy, 17 (2), 97-106. ...
https://aidrc.org.au/profile/267/vito-ferro
Transport and metabolism of raffinose family oligosaccharides in transgenic potato :: MPG.PuReTransport and metabolism of raffinose family oligosaccharides in transgenic potato :: MPG.PuRe
... galactosyl cyclitols,br/,stachyose synthesis,br/,cold-acclimation,br/,companion cells,br/,ajuga-reptans,br/,phloem,br/, ... family oligosaccharides sugar transport long-distance transport arabidopsis-thaliana galactinol synthase galactosyl cyclitols ...
https://pure.mpg.de/pubman/faces/ViewItemFullPage.jsp?itemId=item_1816302
Shikimic Acid Chinese Butt Extract
The most important feature of cyclitol is that there are chiral isomers, key intermediates in the biosynthesis of ...
https://www.wsfnvwek.com/products/shikimic-acid-illicium-verum-extract/
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2014.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2013.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2018.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2012.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2008.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2010.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2020.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2015.bvsalud.org/I/dcsnew2008.txt
NEW (2008) DeCS DESCRIPTORS WITH SCOPE NOTES (UNIT RECORD FORMAT; 21/02/2008
HN - 2008 MH - Cyclitols UI - D054812 MN - D02.455.426.392.368.138 MS - Cycloalkanes containing three or more hydroxyl groups ...
https://decs2017.bvsalud.org/I/dcsnew2008.txt
MethodSTUDIES ON THE BIOSYNTHESIS OF CYCLITOLSPolyolAcid
Method4
  • A method for the production of a cyclitol of increased purity is disclosed. (avl-labs.com)
  • The method includes extracting the cyclitol from a plant material with an extractant to form a cyclitol extract and forming a cyclitol source from the cyclitol extract and having a cyclitol purity P1. (avl-labs.com)
  • The method also includes (step b) contacting the cyclitol source with an extractant medium to form at least one solvent-rich stream with an increased cyclitol purity P2 and at least one solvent-poor stream with a reduced cyclitol purity P3 so that P2 is greater than each of P1 and P3. (avl-labs.com)
  • The method also includes subjecting the solvent-rich stream resulting from step (b) to an enrichment operation to form a cyclitol-enriched stream having a purity P4 and a cyclitol-depleted stream with a purity P5 so that P4 is greater than each of P2 and P5. (avl-labs.com)
STUDIES ON THE BIOSYNTHESIS OF CYCLITOLS3
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Polyol1
  • Quebrachitol is a cyclitol, a cyclic polyol found in A. edulis . (likefm.org)
Acid1
  • 137 Folic acid 138 Large-scale laboratory 138 Germ-free program 138 Laboratory of physical biology 139 Physiology 139 Molecular structure 139 Protein structure, activity, synthesis 140 Biological energy 140 Laboratory of chemistry 141 Rotatory dispersion of nucleosides 141 Cz's-nucleosides 141 Octuloses and nonuloses 142 Anhydroheptuloses 142 Rearrangements of cyclitols 142 Glycosyl cyanides 142 Benzomorphans 142 Phenolic hydroxyl in a- and ^-benzomorphans. (nih.gov)