• For this reason, we prepared eight derivatives of lignite humic acids using either water-soluble N-Ethyl-N′-(3-dimethylaminopropyl)carbodiimide (EDC) or water-insoluble N,N′-dicyclohexylcarbodiimide (DCC) under various conditions. (researchgate.net)
  • The carboxyl group of a large family of related compounds called Acyl compounds or Carboxylic Acid Derivatives . (wikibooks.org)
  • All the reactions and compounds covered in this section will yield Carboxylic Acids on hydrolysis, and thus are known as Carboxylic Acid Derivatives. (wikibooks.org)
  • The systematic IUPAC nomenclature for carboxylic acid derivatives is different for the various compounds which are in this vast category, but each is based upon the name of the carboxylic acid closest to the derivative in structure. (wikibooks.org)
  • The segmented copolyetheresters are prepared from (a) dicarboxylic acids or ester-forming derivatives, (b) polyethers of the formula HO(RO)nH, and (c) dihydroxy compounds selected from bis-phenols and lower aliphatic glycols. (allindianpatents.com)
  • Belongs to the class of organic compounds known as dicarboxylic acids and derivatives. (foodcomex.org)
  • In organic chemistry, Carboxylic Acid is an organic compound and the principle member of the carboxylic acids and derivatives class in the organic acids superclass with as a carbonyl compound has the general formula of a carboxylic acid as a R-COOH, where R is some monovalent functional group. (wellnessadvantage.com)
  • A Fukuzumi acridinium photooxidant with phenyldisulfide as a redox-active cocatalyst enable a direct, catalytic hydrodecarboxylation of primary, secondary, and tertiary carboxylic acids as well as a double decarboxylation of malonic acid derivatives. (organic-chemistry.org)
  • Derivatives of xanthogenic acids containing amine and hydroxyl groups were synthesized on the basis of epichlorohydrin. (neftemir.ru)
  • Alkylxanthogenic acid derivatives have been investigated as additives for transmission oils. (neftemir.ru)
  • Acyl derivatives are obtained by replacing the -OH group from carboxyl group by another reactive atom or group. (studyinnovations.com)
  • Acyl derivatives on hydrolysis yield the parent acid. (studyinnovations.com)
  • Alternative system of nomenclature is naming the acids as the derivatives of acetic acids. (studyinnovations.com)
  • Aromatic acids Ar- COOH are usually named as derivatives of the parent acid benzoic acid, C 6 H 5 COOH. (studyinnovations.com)
  • Acyl groups are named by stripping the -ic acid of the corresponding carboxylic acid and replacing it with -yl . (wikibooks.org)
  • A carboxylic acid anhydride ([RC=O]O[O=CR]) is a carboxylic acid (COOH) that has an acyl group (RC=O) attached to its oxygen instead of a hydrogen. (wikibooks.org)
  • If both acyl groups are the same, then it is simply the name of the carboxylic acid with the word acid replaced with anhydride . (wikibooks.org)
  • Esters are created when the hydrogen on a carboxylic acid is replaced by an alkyl group. (wikibooks.org)
  • Amides which have an amino group (-NH 2 ) attached to a carbonyl group (RC=O) are named by replacing the -oic acid or -ic acid of the corresponding carboxylic acid with -amide . (wikibooks.org)
  • The stability of any type of carboxylic acid derivative is generally determined by the ability of its functional group to donate electrons to the rest of the molecule. (wikibooks.org)
  • These are organic compounds containing exactly two carboxylic acid groups. (foodcomex.org)
  • Carboxylates are the esters, salts, and anions derived from carboxylic acid . (wellnessadvantage.com)
  • In organic chemistry, Carboxylate , an organic compound , is a salt, ester or anion of a carboxylic acid . (wellnessadvantage.com)
  • The Carboxylate Ion, is a negatively charged organic compound with its conjugate base of a Carboxylic Acid . (wellnessadvantage.com)
  • The group obtained from a carboxylic acid by the removal of the hydroxyl portion is known as an acyl group. (studyinnovations.com)
  • The names of amides are formed by replacing -oic acid (or -ic acid for common names) by amide or -carboxylic acid by carboxamide. (studyinnovations.com)
  • Its salts and esters are referred as sebacates The reaction with hexamethylene diamine creates a polyamide, called nylon 6.10. (helmskandinavien.com)
  • Glycinamides of formula (1):NH.sub.2 CH.sub.2 CONHE (1)wherein E has seven to nine carbon atoms and is branched alkyl, alkylcycloalkyl or cycloalkylalkyl or their acid addition salts, methods of preparing them, pharmaceutical compositions containing them and their use in medicine as anti-depressants. (justia.com)
  • and acid addition salts thereof wherein E has seven to nine carbon atoms and is selected from alkylcycloalkyl, cycloalkylalkyl and branched alkyl. (justia.com)
  • When used in medicine the salts of a compound of formula (I) should be both pharmacologically and pharmaceutically acceptable acid addition salts, but non-acceptable salts may be conveniently used to prepare the bases of such acceptable salts and are not excluded from the scope of this invention. (justia.com)
  • Acceptable salts may be derived from organic acids, particularly dicarboxylic acids. (justia.com)
  • The compounds of formula (I) and their acid addition salts exhibit antidepressant properties in mammals when tested by standard techniques for example the tetrabenazine-induced sedation test in the rat. (justia.com)
  • The preferred glycinamide of this invention is 2-amino-N-(1,1-dimethylhexyl)acetamide and acceptable acid addition salts thereof. (justia.com)
  • The anions of oxalic acid as well as its salts and esters are known as oxalates. (foodcomex.org)
  • The most common values for n with their respective acid names are present in Table I. The general chemical behavior and reactivity of these compounds are similar to monocarboxylic acids, and they are all widely used in the production of copolymers, such as polyamides and polyesters (Refs. (aip.org)
  • This reaction, as illustrated in Scheme 3, involves the creation of coumarin-based derivative by conjugating a phenolic compound with dicarboxylic acid-containing derivative using concentrated inorganic acid like HCl or H 2 SO 4 as a promoter [22]. (jmchemsci.com)
  • The compounds of formula (I) may conveniently be prepared by deprotection of a derivative of a compound of formula (I) wherein the amino group is protected or masked. (justia.com)
  • The easy conversion of carboxyl groups to esters has industrial importance since many esters are used as taste and odor enhancers. (aip.org)
  • R and R' are divalent radicals remaining after removal of carboxyl groups from a dicarboxylic acid having a molecular weight of less than 300. (allindianpatents.com)
  • Because of the joining of two carboxyl groups, this is one of the strongest organic acids. (foodcomex.org)
  • In this one-step process, polyurethane was formed by the reaction of the isocyanates with the hydroxyl-functional groups from the polyester, while its gas phase was formed by the generation of carbon dioxide. (iqsdirectory.com)
  • G is a divalent radical remaining after removal of terminal hydroxyl groups from a long chain polymeric ether glycol, having a molecular weight greater than 600 and a melting point below 55°C. D is a divalent radical remaining after removal of terminal hydroxyl groups from a low molecular weight diol. (allindianpatents.com)
  • Waxes of type 2 are based on C12-C23 alkane-1,2-diols (or 2,3-diols, sometimes named uropygiols) esterified with C10-C20 acids at the two hydroxyl groups. (gerli.com)
  • The functional group contains CARBOnly and hydroXYL groups directly bonded to each other. (studyinnovations.com)
  • Used extensively in industry and as a reagent in the acylation of amino- and hydroxyl groups. (lookformedical.com)
  • Inorganic acids such as trifluoroacetic, hydrochloric, phosphoric, and sulfuric acids as well as Lewis acids such as the chlorides of tin (IV), iron (III), zinc, and titanium may fall in the first category [23]. (jmchemsci.com)
  • Linear saturated dicarboxylic acids are a class of organic chemical compounds with two carboxyl functional groups (-COOH) at the extremities of their aliphatic chains. (aip.org)
  • This class of organic acids can be represented by the general molecular formula HOOC-(CH 2 ) n -COOH. (aip.org)
  • The carboxyl group (abbreviated -CO 2 H or -COOH) is one of the most widely occurring functional groups in chemistry as well as biochemistry. (wikibooks.org)
  • Oxalic acid (IUPAC name: ethanedioic acid, formula H2C2O4) is a dicarboxylic acid with structure (HOOC)-(COOH). (foodcomex.org)
  • It is a relatively strong organic acid, being about 3,000 times as strong as acetic acid. (foodcomex.org)
  • Mycophenolic acid is a selective noncompetitive and reversible inhibitor of inosine monophosphate dehydrogenase (IMPDH), that blocks the conversion of inosine-5-phosphate and xanthine-5-phosphate to guanosine-5-phosphate. (drugbank.com)
  • This group of compounds also contains a carbonyl group, but now there is an electronegative atom (oxygen, nitrogen, or a halogen) attached to the carbonyl carbon. (wikibooks.org)
  • In essence, the more electronegative the atom or group attached to carbonyl group, the less stable the molecule. (wikibooks.org)
  • with two carbonyl groups so close together the oxygen in between them cannot stabilize both by resonance - it can't loan electrons to both carbonyls. (wikibooks.org)
  • A copper-catalyzed aerobic oxidative decarboxylation of phenylacetic acids and α-hydroxyphenylacetic acids enables the synthesis of aromatic carbonyl compounds via decarboxylation, dioxygen activation, and C-H bond oxidation steps in a one-pot protocol with molecular oxygen as the sole terminal oxidant. (organic-chemistry.org)
  • The positions of side-chains (or substituents) are indicated by numbers, the numbering to be started from the side of the carboxyl group. (studyinnovations.com)
  • by demasking a protected amino group or by the formation of the amido linkage. (justia.com)
  • A base-catalyzed Michael-type addition of sodium diethyl malonate to N -Boc-α-amidoalkyl- p -tolyl sulfones in tetrahydrofuran followed by hydrolysis of the adducts in refluxing 6 M aqueous hydrochloric acid affords β 3 -amino acid hydrochlorides in high yield and excellent purity. (organic-chemistry.org)
  • A mild decarboxylative reduction of naturally abundant carboxylic acids such as α-amino acids and α-hydroxy acids has been achieved via visible-light photoredox catalysis using an organocatalytic photoredox system. (organic-chemistry.org)
  • In mammals, malathion is metabolized by hydrolytic cleavage of one or both succinate esters and by hydrolysis of the succinate moiety from the dialkylthiophosphate (see Section 3.4.3, Metabolism). (cdc.gov)
  • The basic hydrolysis of an ester is known as saponification. (studyinnovations.com)
  • Patients with long-chain 3-hydroxy acyl-coenzyme A dehydrogenase deficiency may develop a profound CNS deficiency of docosahexanoic acid ethyl ester (DHA), 22:6n-3. (medscape.com)
  • The simplest of these intermediates is oxalic acid (n=0), the others are malonic (n=1), succinic (n=2) and glutaric (n=3) acids. (gerli.com)
  • Thus, α -TOS epitomises a group of novel compounds that hold substantial promise as future anticancer drugs. (nature.com)
  • 0002] Quaternary ester ammonium compounds, commonly referred to as "esterquats" (EQ), have found broad use as fabric softener actives due to their high softening performance (e.g., for softening textile fibers and fabrics as well as keratinous fibers, such as hair), their biodegradability, reasonably low aquatic toxicity, and good cosmetic compatibility with the skin. (epo.org)
  • This method allows the synthesis of high-value compounds including medicinally relevant scaffolds and a monodecarboxylation of differently substituted dicarboxylic acids. (organic-chemistry.org)
  • A group of compounds that has the general structure of a dicarboxylic acid-substituted benzene ring. (lookformedical.com)
  • This enzyme complex metabolizes long-chain fatty acids, and the long-chain 3-hydroxy acyl-coenzyme A dehydrogenase activity is specific for compounds of C12-C16 chain length. (medscape.com)
  • That is, α -TOS comprises a hydrophobic phytyl chain (hydrophobic domain) and the chargeable succinyl group (functional domain), separated by the bulky tocopheryl moiety (signalling domain) ( Neuzil, 2002 ). (nature.com)
  • These are glycerophosphoglycerophosphates in which two fatty acids are bonded to the 1-glycerol moiety through ester linkages. (ymdb.ca)
  • The eicosenoic acid moiety is derived from vegetable oils and cod oils, while the erucic acid moiety is derived from seed oils and avocados. (foodb.ca)
  • All waxes are water-resistant materials made up of various substances including hydrocarbons (normal or branched alkanes and alkenes), ketones, diketones, primary and secondary alcohols, aldehydes, sterol esters, alkanoic acids, terpenes (squalene) and monoesters (wax esters), all with long or very long carbon chains (from 12 up to about 38 carbon atoms) and solid in a large range of temperature (fusion point between 60 and 100°C). (gerli.com)
  • The three-component reaction of epichlorohydrin with various potassium alkylxanthogenates and a secondary amine, whereby the secondary amine was taken strictly according to the calculations, was to obtain β-hydroxy-γ-dibutylaminopropyl esters of alkylxanthogenic acids. (neftemir.ru)
  • The fatty acid oxidation defect results in adverse effects on numerous organ systems, including the CNS, secondary to the hypoketotic hypoglycemia. (medscape.com)
  • Wax esters are saponified by hot alkaline solutions and give a fatty acid and an alcohol. (gerli.com)
  • Waxes of type 1 are based on C8 to C16 b -hydroxy acids (R2) esterified with C6 to C16 fatty acid (R1) at the b -hydroxy position and with C16 to C20 fatty alcohol (R3) at the carboxyl group. (gerli.com)
  • The three most abundant species were C18:1 fatty acid esters of C24:0, C25:0, and C26:0 fatty alcohol. (gerli.com)
  • These are also named as fatty acid because some of higher members particularly palmitic and stearic acids, occur in natural fats. (studyinnovations.com)
  • While most phospholipids have a saturated fatty acid on C-1 and an unsaturated fatty acid on C-2 of the glycerol backbone, the fatty acid distribution at the C-1 and C-2 positions of glycerol within phospholipids is continually in flux, owing to phospholipid degradation and the continuous phospholipid remodeling that occurs while these molecules are in membranes. (foodb.ca)
  • They mostly have palmitic or stearic acid on carbon 1 and a long chain unsaturated fatty acid (e.g. 18:2, 20:4 and 22:6) on carbon 2. (foodb.ca)
  • Thus, the clinical features may result from either toxicity due to long-chain acyl-CoA esters that cause cardiomyopathy and cardiac arrhythmias or from a block in long-chain fatty acid oxidation that leads to an inability to synthesize ketone bodies and/or adenosine triphosphate from long-chain fatty acids. (medscape.com)
  • Schematic demonstrating mitochondrial fatty acid beta-oxidation and effects of long-chain acyl CoA dehydrogenase deficiency (LCHAD) deficiency. (medscape.com)
  • However, this effect may be achieved at the cost of fatty acid infiltration and of toxic effects of β-oxidation intermediates on organ functions. (medscape.com)
  • According to the IUPAC system of nomenclature, the suffix of the monocarboxylic acid is 'oic acid', which is added to the name of the alkane corresponding to the longest carbon chain containing the carboxyl group, e.g. (studyinnovations.com)
  • The alkyl group directly attached to the oxygen is named first, followed by the acyl group, with -ate replacing -yl of the acyl group. (wikibooks.org)
  • to indicate substitution on nitrogen, followed by the name(s) of alkyl group(s). (studyinnovations.com)
  • Carboxylic acids are strong organic acids having acidic character due to the replaceable hydrogen atom in the functional group. (studyinnovations.com)
  • Sebacic acid is a dicarboxylic acid based on renewable castor oil. (helmskandinavien.com)
  • by oxidation of castor oil with nitric acid (splitting of the carbon chain close to the OH group). (gerli.com)
  • as a product of ricinoleic acid (hydroxylated oleic acid) from castor oil. (gerli.com)
  • Suberic acid (n=6) : it was firstly produced by nitric acid oxidation of cork (Latin suber ) material and then from castor oil ( Tilley TG, Ann 1841, 39, 160 ). (gerli.com)
  • The other lipid members of the group found in natural products or from synthesis have a 'n' value from 4 up to 21. (gerli.com)
  • Suberic acid was used in the manufacture of alkyd resins and in the synthesis of polyamides leading to nylon. (gerli.com)
  • These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. (hmdb.ca)
  • Simply add the name of the attached halide to the end of the acyl group. (wikibooks.org)
  • The structure of β-hydroxy-γ-dibutylaminopropyl esters of alkylxanthogenic acids was confirmed by IR spectroscopy. (neftemir.ru)
  • Some patients who are deficient in all 3 enzymatic activities of the protein have been described, although most have an isolated long-chain 3-hydroxy acyl-coenzyme A dehydrogenase deficiency, which results in the inability to metabolize long-chain fatty acids. (medscape.com)
  • It reflects the relative molecular mass or aromatic condensation degree of humic acid. (researchgate.net)
  • The mechanochemical methods can increase the molecular condensation degree and molecular relative mass of humic acid, but reduce the molecular condensation degree and molecular relative mass of fulvic acid. (researchgate.net)
  • provided however, that there must be used either at least two dicarboxylic acids (or their equivalents) or at least two low molecular weight diols. (allindianpatents.com)
  • Unsaturated polyester, any of a group of thermosetting resins produced by dissolving a low-molecular-weight unsaturated polyester in a vinyl monomer and then copolymerizing the two to form a hard, durable plastic material. (robertvanogallery.com)
  • Common Name: Adipic acid CAS Number: 124-04-9: Molecular Weight: 146.141: Density: 1.3±0.1 g/cm3: Boiling Point: 338.5±15.0 °C at 760 mmHg: Molecular Formula: C 6 H 10 O 4: Melting Point: 151-154 °C(lit. (tempsite.ws)
  • More commonly, waxes are esters of an alcohol other than glycerol (long chain alcohol , sterol , hydroxycarotenoids , vitamin A ) and a long chain acid (wax esters). (gerli.com)
  • The acid or the alcohol chain can be unsaturated. (gerli.com)
  • In plants and some algae, phytol may be the alcohol component of was esters protecting leaves against dessication and parasites. (gerli.com)
  • Adipic acid (n=4) : Despite its name (in Latin adipis is fat), this acid (hexanedioic acid) is not a normal constituent of natural lipids but is a product of oxidative rancidity (lipid peroxidation). (gerli.com)
  • A graphic chart describing the biosynthesis of adipic acid via omega oxidation may be found on the BioCarta web site. (gerli.com)
  • Pimelic acid (n=5) : this acid (heptanedioic acid), from the Greek pimelh (pimele fat), as adipic acid, was isolated from oxidized fats. (gerli.com)
  • Adipic Acid Chemical Structure Composition. (tempsite.ws)
  • E355 - Adipic acid: Synthetic food acid from nitric acid or from the beet root. (tempsite.ws)
  • Chemical names Hexanedioic acid, 1,4-Butanedicarboxylic acid C.A.S. CopyCopied, CSID:191, http://www.chemspider.com/Chemical-Structure.191.html (accessed 00:39, Dec 26, 2020) 3 Effective date : 01.20.2015 Page 2 of 7 Adipic Acid, Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com Production. (tempsite.ws)
  • An alternative method of production of adipic acid is the hydrocarbonylation of butadiene, oxidation cleavage of cyclohexene. (tempsite.ws)
  • Compound Adipic acid, dimethyl esterwith free spectra: 12 NMR, 13 FTIR, 1 Raman, 2 Near IR, and 36 MS. Please contact TCI for lead times on items not in stock. (tempsite.ws)
  • 4], The production of adipic acid is linked to emissions of N2O,[15] a potent greenhouse gas and cause of stratospheric ozone depletion. (tempsite.ws)
  • 282527-44-0 - Trimethylpentanediol/adipic acid/glycerin crosspolymer (25000 MPA.S) - Similar structures search, synonyms, formulas, resource links, and other chemical information. (tempsite.ws)
  • The Raman spectra of single crystals of adipic acid and sebacic acid have been photographed for the first time using $\lambda$ 2537 radiation. (tempsite.ws)
  • Adipic acid: The domestic export price is very high last month, which settled to the highest price at the end of the month. (tempsite.ws)
  • Write the Structures and Iupac Names of the :Adipic Acid Compound Concept: Carboxylic Acids - Nomenclature. (tempsite.ws)
  • NACRES NA.24 IDENTIFICATION: Adipic acid is a colorless or white crystalline solid. (tempsite.ws)
  • Lernen Sie die Übersetzung für 'adipic acid' in LEOs Englisch ⇔ Deutsch Wörterbuch. (tempsite.ws)
  • According to a recommended classification scheme, this estimated Koc value suggests that adipic acid is expected to have very high mobility in soil. (tempsite.ws)
  • Other controlled-release formulations have included adipic acid with the intention of obtaining a late-burst release profile. (tempsite.ws)
  • Adipic acid, despite its name (in Latin adipis is fat), is a product of the oxidative rancidity of fats (lipid peroxidation). (tempsite.ws)
  • Adipic acid consumption is linked almost 90% to nylon (nylon-6.6) production by the polycondensation with 1,6-hexamethylenediamine. (tempsite.ws)
  • Bodily oxalic acid may also be synthesized via the metabolism of either glyoxylic acid or unused ascorbic acid (vitamin C), which is a serious health consideration for long term megadosers of vitamin C supplements. (foodcomex.org)
  • Some Aspergillus species produce oxalic acid, which reacts with blood or tissue calcium to precipitate calcium oxalate. (foodcomex.org)
  • There is some preliminary evidence that the administration of probiotics can affect oxalic acid excretion rates (and presumably oxalic acid levels as well. (foodcomex.org)
  • Oxalate, the conjugate base of oxalic acid, is an excellent ligand for metal ions. (foodcomex.org)
  • Oxalic acid and oxalates can be oxidized by permanganate in an autocatalytic reaction. (foodcomex.org)
  • Oxalic acid is an important reagent in lanthanide chemistry. (foodcomex.org)
  • Oxalic acid is the chemical compound with the formula H2C2O4. (foodcomex.org)
  • Oxalic acid is found in many foods, some of which are lettuce, chinese chives, red beetroot, and cherry tomato. (foodcomex.org)
  • Sebacic acid is a white flake, crystal powder or granular and belongs to the group of dicarboxylic acids. (helmskandinavien.com)
  • The sebacic acid is mainly used as raw material for the production of lubricants and coolants, but also for the production of antifreeze and plasticizers. (helmskandinavien.com)
  • Nowadays biobased polymers contain sometimes sebacic acid as well. (helmskandinavien.com)
  • Sebacic acid (n=8) : decanedioic acid was named by Thenard LJ (1802) from the Latin sebaceus (tallow candle) or sebum (tallow) in reference to its use in the manufacture of candles. (gerli.com)
  • In E. coli glycerophospholipid metabolism, The biosynthesis of CDP-diacylglycerol (CDP-DG) involves condensation of phosphatidic acid (PA) and cytidine triphosphate, with elimination of pyrophosphate, catalysed by the enzyme CDP-diacylglycerol synthase. (ymdb.ca)
  • The ethanolamine is then transferred from CDP-ethanolamine to phosphatidic acid to yield PE. (foodb.ca)
  • Although the dicarboxylic acids do not occur in appreciable amounts as components of animal or vegetal lipids, they are in general important metabolic products of fatty acids since they originate from them by oxidation . (gerli.com)
  • The oxidation of ricinoleic acid produces, by splitting at the level of the double bond and at the level of the OH group, at the same time, suberic acid (octanedioic acid) and the next homologue azelaic acid. (gerli.com)
  • Its name stems from the action of nitric acid ( azote , nitrogen, or azotic , nitric) oxidation of oleic or elaidic acid. (gerli.com)
  • Condensation polymers are formed from monomers with two different functional groups . (studysmarter.co.uk)
  • The unsaturated polyester resin is generally a linear polymer compound having an ester bond and an unsaturated double bond formed by polycondensation of an unsaturated dibasic acid diol or a saturated dibasic acid unsaturated diol. (robertvanogallery.com)
  • but now by oxidative cleavage of oleic acid with chromic acid or by ozonolysis. (gerli.com)
  • A polyether ester elastomer comprising 90 to 60 weight % polytrimethylene ether ester soft segment and 10 to 40 weight % tetramethylene ester hard segment. (allindianpatents.com)
  • Nitriles are named by adding the suffix -nitrile to the longest hydrocarbon chain (including the carbon of the cyano group). (wikibooks.org)
  • the group (III) forms a cycloalkyl residue, ##STR3## and E has seven to nine carbon atoms. (justia.com)
  • Toxin from rhubarb, especies the leaves but also present in the stems A strong dicarboxylic acid occurring in many plants and vegetables. (foodcomex.org)
  • The use of FeCl 3 as catalyst enables a rapid decarboxylation of methylene tethered cyclic 1,3-diesters in the presence of water to yield α,β-unsaturated acids with high E -stereoselectivity under both microwave and conventional heating conditions. (organic-chemistry.org)
  • Azelaic acid is used, as simple esters or branched-chain esters) in the manufacture of plasticizers (for vinyl chloride resins, rubber), lubricants and greases. (gerli.com)
  • FIELD OF THE INVENTION The present invention relates to polyether ester elastomers, and manufacture and use thereof. (allindianpatents.com)
  • Mycophenolic acid is a potent immunosuppressant agent that inhibits de novo purine biosynthesis. (drugbank.com)
  • Mycophenolic acid is a potent inhibitor of inosine monophosphate dehydrogenase (IMPDH) that blocks de novo biosynthesis of purine nucleotides. (drugbank.com)
  • Therefore, mycophenolic acid has potent cytostatic effects on T- and B- and lymphocytes. (drugbank.com)