Azulenes
Naphthoquinones
Cosmetics
Substances intended to be applied to the human body for cleansing, beautifying, promoting attractiveness, or altering the appearance without affecting the body's structure or functions. Included in this definition are skin creams, lotions, perfumes, lipsticks, fingernail polishes, eye and facial makeup preparations, permanent waves, hair colors, toothpastes, and deodorants, as well as any material intended for use as a component of a cosmetic product. (U.S. Food & Drug Administration Center for Food Safety & Applied Nutrition Office of Cosmetics Fact Sheet (web page) Feb 1995)
3' Flanking Region
Bell Palsy
A syndrome characterized by the acute onset of unilateral FACIAL PARALYSIS which progresses over a 2-5 day period. Weakness of the orbicularis oculi muscle and resulting incomplete eye closure may be associated with corneal injury. Pain behind the ear often precedes the onset of paralysis. This condition may be associated with HERPESVIRUS 1, HUMAN infection of the facial nerve. (Adams et al., Principles of Neurology, 6th ed, p1376)
Electrons
Stable elementary particles having the smallest known negative charge, present in all elements; also called negatrons. Positively charged electrons are called positrons. The numbers, energies and arrangement of electrons around atomic nuclei determine the chemical identities of elements. Beams of electrons are called CATHODE RAYS.
Quantum Theory
Poly A
Ligands
A molecule that binds to another molecule, used especially to refer to a small molecule that binds specifically to a larger molecule, e.g., an antigen binding to an antibody, a hormone or neurotransmitter binding to a receptor, or a substrate or allosteric effector binding to an enzyme. Ligands are also molecules that donate or accept a pair of electrons to form a coordinate covalent bond with the central metal atom of a coordination complex. (From Dorland, 27th ed)
Acrylamides
Colorless, odorless crystals that are used extensively in research laboratories for the preparation of polyacrylamide gels for electrophoresis and in organic synthesis, and polymerization. Some of its polymers are used in sewage and wastewater treatment, permanent press fabrics, and as soil conditioning agents.
Polymers
Nanoparticles
Gold
Chamomile
Guaiac
Rheumatic Diseases
Migraine Disorders
A class of disabling primary headache disorders, characterized by recurrent unilateral pulsatile headaches. The two major subtypes are common migraine (without aura) and classic migraine (with aura or neurological symptoms). (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)
Eugenia
Electrochemistry
Molecular Structure
Mineral Oil
Administration, Topical
The application of drug preparations to the surfaces of the body, especially the skin (ADMINISTRATION, CUTANEOUS) or mucous membranes. This method of treatment is used to avoid systemic side effects when high doses are required at a localized area or as an alternative systemic administration route, to avoid hepatic processing for example.
Protective Devices
Sex-related differences in urinary excretion of egualen sodium in rats. (1/33)
Egualen sodium (sodium 3-ethyl-7-isopropyl-1-azulenesulfonate 1/3 hydrate) is a new antiulcer drug. There has been no difference observed in absorption between male and female rats, the relative amount of metabolites in male plasma has been higher than that in females, and the excretion ratios of metabolites in males have been significantly higher than those in females. However, the plasma concentration profile of total radioactivity in males has been higher than that in females. To clarify this discrepancy, the renal clearances and plasma concentrations of the unchanged drug and its metabolites were determined. The renal clearance of the unchanged drug in males was 21 times lower than that in females, and the urinary excretions in males and females were 2.1 and 39.5% of dose, respectively. This indicates that the major factor in the sex-related difference observed in the plasma concentration of total radioactivity is due to the difference in the renal clearance of the unchanged drug between the sexes. The results of treatments with probenecid in normal and gonadectomized rats revealed that egualen sodium was mainly excreted into urine by secretion through the renal tubule. Furthermore, the results of treatments with testosterone in rats revealed that the excretion of egualen sodium was highly affected by androgens. These facts indicated that the sex-related difference observed in the plasma concentration of total radioactivity can be attributed to the inhibition of renal tubular secretion of the unchanged drug by androgens. This is the first example of sex-related differences in both metabolism and excretion. (+info)Bicarbonate enhances peroxidase activity of Cu,Zn-superoxide dismutase. Role of carbonate anion radical and scavenging of carbonate anion radical by metalloporphyrin antioxidant enzyme mimetics. (2/33)
Much evidence exists for the increased peroxidase activity of copper, zinc superoxide dismutase (SOD1) in oxidant-induced diseases. In this study, we measured the peroxidase activity of SOD1 by monitoring the oxidation of dichlorodihydrofluorescein (DCFH) to dichlorofluorescein (DCF). Bicarbonate dramatically enhanced DCFH oxidation to DCF in a SOD1/H(2)O(2)/DCFH system. Peroxidase activity could be measured at a lower H(2)O(2) concentration ( approximately 1 microm). We propose that DCFH oxidation to DCF is a sensitive index for measuring the peroxidase activity of SOD1 and familial amyotrophic lateral sclerosis SOD1 mutants and that the carbonate radical anion (CO(3)) is responsible for oxidation of DCFH to DCF in the SOD1/H(2)O(2)/bicarbonate system. Bicarbonate enhanced H(2)O(2)-dependent oxidation of DCFH to DCF by spinal cord extracts of transgenic mice expressing SOD1(G93A). The SOD1/H(2)O(2)/HCO(3)(-)-dependent oxidation was mimicked by photolysis of an inorganic cobalt carbonato complex that generates CO(3). Metalloporphyrin antioxidants that are usually considered as SOD1 mimetic or peroxynitrite dismutase effectively scavenged the CO(3) radical. Implications of this reaction as a plausible protective mechanism in inflammatory cellular damage induced by peroxynitrite are discussed. (+info)Synthesis of new azulene derivatives and study of their effect on lipid peroxidation and lipoxygenase activity. (3/33)
The relationship between free radicals and acute or chronic inflammation has been well established. We have previously reported the significant antioxidant activity of the natural azulene derivatives chamazulene and guaiazulene. Furthermore, some synthetic azulene analogues have been found to possess anti-inflammatory activity. In this investigation we report the synthesis of five 3-alkyl or 3-(hydroxy)alkylazulene-1-carboxylic acids and esters, from tropolone, via the corresponding furanone. The synthesised compounds were tested for their effect on the peroxidation of rat hepatic microsomal membrane lipids, applying the 2-thiobarbituric acid test. Their anti-inflammatory activity was evaluated in vitro by the offered inhibition of soybean lipoxygenase. All the tested molecules were found to inhibit lipid peroxidation by 100% at 1 mM. They were also found to considerably inhibit lipoxygenase activity. The above results are discussed in relation to the structure and physicochemical properties of the examined azulene derivatives. (+info)Cardiovascular effects of orally administered HNS-32, an originally synthesized azulene-1-carboxamidine derivative, assessed in the in vivo rat model. (4/33)
HNS-32, an azulene-1-carboxamidine derivative, is an originally synthesized antiarrhythmic compound. Its cardiovascular effects after oral administration (1-10 mg/kg) were assessed using the pentobarbital-anesthetized in vivo rat model in comparison with those of verapamil (3 mg/kg, p.o.). Verapamil decreased the heart rate and mean blood pressure and prolonged the PR interval without changing the QRS width (n = 6). Similar results were observed for HNS-32 except that the QRS width was prolonged by the highest dose and the effects occurred slowly and lasted longer. These results suggest that HNS-32 is an orally active slowly-acting calcium plus sodium channel blocker. (+info)Radiosensitization and DNA repair inhibition by the combined use of novel inhibitors of DNA-dependent protein kinase and poly(ADP-ribose) polymerase-1. (5/33)
The DNA repair enzymes, DNA-dependent protein kinase (DNA-PK) and poly(ADP-ribose) polymerase-1 (PARP-1), are key determinants of radio- and chemo-resistance. We have developed and evaluated novel specific inhibitors of DNA-PK (NU7026) and PARP-1 (AG14361) for use in anticancer therapy. PARP-1- and DNA-PK-deficient cell lines were 4-fold more sensitive to ionizing radiation (IR) alone, and showed reduced potentially lethal damage recovery (PLDR) in G(0) cells, compared with their proficient counterparts. NU7026 (10 micro M) potentiated IR cytotoxicity [potentiation factor at 90% cell kill (PF(90)) = 1.51 +/- 0.04] in exponentially growing DNA-PK proficient but not deficient cells. Similarly, AG14361 (0.4 micro M) potentiated IR in PARP-1(+/+) (PF(90) = 1.37 +/- 0.03) but not PARP-1(-/-) cells. When NU7026 and AG14361 were used in combination, their potentiating effects were additive (e.g., PF(90) = 2.81 +/- 0.19 in PARP-1(+/+) cells). Both inhibitors alone reduced PLDR approximately 3-fold in the proficient cell lines. Furthermore, the inhibitor combination completely abolished PLDR. IR-induced DNA double strand break (DNA DSB) repair was inhibited by both NU7026 and AG14361, and use of the inhibitor combination prevented 90% of DNA DSB rejoining, even 24-h postirradiation. Thus, there was a correlation between the ability of the inhibitors to prevent IR-induced DNA DSB repair and their ability to potentiate cytotoxicity. Thus, individually, or in combination, the DNA-PK and PARP-1 inhibitors act as potent radiosensitizers and show potential as tools for anticancer therapeutic intervention. (+info)Photomutagenicity of cosmetic ingredient chemicals azulene and guaiazulene. (6/33)
The photomutagenicity of the popular skin conditioning agents azulene and guaiazulene were tested in Salmonella typhimurium TA98, TA100 and TA102. Following irradiation with UVA and/or visible light, both azulene and guaiazulene exhibited mutagenicity 4-5-fold higher than the spontaneous background mutation. In contrary, naphthalene, a structural isomer of azulene, was not photomutagenic under the same conditions. Azulene was photomutagenic when irradiated with UVA light alone, visible light alone, or a combination of UVA and visible light. Azulene and guaiazulene are not mutagenic when the experiment is conducted with the exclusion of light. Therefore, extreme care must be taken when using cosmetic products with azulene/guaiazulene as ingredients since after applying these products on the skin, exposure to sunlight is inevitable. (+info)Anticancer chemosensitization and radiosensitization by the novel poly(ADP-ribose) polymerase-1 inhibitor AG14361. (7/33)
BACKGROUND: Poly(ADP-ribose) polymerase-1 (PARP-1) facilitates the repair of DNA strand breaks. Inhibiting PARP-1 increases the cytotoxicity of DNA-damaging chemotherapy and radiation therapy in vitro. Because classical PARP-1 inhibitors have limited clinical utility, we investigated whether AG14361, a novel potent PARP-1 inhibitor (inhibition constant <5 nM), enhances the effects of chemotherapy and radiation therapy in human cancer cell cultures and xenografts. METHODS: The effect of AG14361 on the antitumor activity of the DNA alkylating agent temozolomide, topoisomerase I poisons topotecan or irinotecan, or x-irradiation or gamma-radiation was investigated in human cancer cell lines A549, LoVo, and SW620 by proliferation and survival assays and in xenografts in mice by tumor volume determination. The specificity of AG14361 for PARP-1 was investigated by microarray analysis and by antiproliferation and acute toxicity assays in PARP-1-/- and PARP-1+/+ cells and mice. After intraperitoneal administration, the concentration of AG14361 was determined in mouse plasma and tissues, and its effect on PARP-1 activity was determined in tumor homogenates. All statistical tests were two-sided. RESULTS: AG14361 at 0.4 micro M did not affect cancer cell gene expression or growth, but it did increase the antiproliferative activity of temozolomide (e.g., in LoVo cells by 5.5-fold, 95% confidence interval [CI] = 4.9-fold to 5.9-fold; P =.004) and topotecan (e.g., in LoVo cells by 1.6-fold, 95% CI = 1.3-fold to 1.9-fold; P =.002) and inhibited recovery from potentially lethal gamma-radiation damage in LoVo cells by 73% (95% CI = 48% to 98%). In vivo, nontoxic doses of AG14361 increased the delay of LoVo xenograft growth induced by irinotecan, x-irradiation, or temozolomide by two- to threefold. The combination of AG14361 and temozolomide caused complete regression of SW620 xenograft tumors. AG14361 was retained in xenografts in which PARP-1 activity was inhibited by more than 75% for at least 4 hours. CONCLUSION: AG14361 is, to our knowledge, the first high-potency PARP-1 inhibitor with the specificity and in vivo activity to enhance chemotherapy and radiation therapy of human cancer. (+info)Novel poly(ADP-ribose) polymerase-1 inhibitor, AG14361, restores sensitivity to temozolomide in mismatch repair-deficient cells. (8/33)
PURPOSE: Mismatch repair (MMR) deficiency confers resistance to temozolomide, a clinically active DNA-methylating agent. The purpose of the current study was to investigate the reversal mechanism of temozolomide resistance by the potent novel poly(ADP-ribose) polymerase (PARP)-1 inhibitor, AG14361, in MMR-proficient and -deficient cells. EXPERIMENTAL DESIGN: The effects of AG14361, in comparison with the methylguanine DNA methyltransferase inhibitor, benzylguanine, on temozolomide-induced growth inhibition were investigated in matched pairs of MMR-proficient (HCT-Ch3, A2780, and CP70-ch3) and -deficient (HCT116, CP70, and CP70-ch2) cells. RESULTS: AG14361 enhanced temozolomide activity in all MMR-proficient cells (1.5-3.3-fold) but was more effective in MMR-deficient cells (3.7-5.2-fold potentiation), overcoming temozolomide resistance. In contrast, benzylguanine only increased the efficacy of temozolomide in MMR-proficient cells but was ineffective in MMR-deficient cells. The differential effect of AG14361 in MMR-deficient cells was not attributable to differences in PARP-1 activity or differences in its inhibition by AG14361, nor was it attributable to differences in DNA strand breaks induced by temozolomide plus AG14361. MMR-deficient cells are resistant to cisplatin, but AG14361 did not sensitize any cells to cisplatin. PARP-1 inhibitors potentiate topotecan-induced growth inhibition, but AG14361 did not potentiate topotecan in MMR-deficient cells more than in MMR-proficient cells. CONCLUSIONS: MMR defects are relatively common in sporadic tumors and cancer syndromes. PARP-1 inhibition represents a novel way of selectively targeting such tumors. The underlying mechanism is probably a shift of the cytotoxic locus of temozolomide to N(7)-methylguanine and N(3)-methyladenine, which are repaired by the base excision repair pathway in which PARP-1 actively participates. (+info)
AZULENE [BICYCLO[5.3.0]DECAPENTAENE]
Egualen - Drugs.com
Unexpected intramolecular cyclization of 4-(2-halophenyl)pyrazolo[3,4-b]quinolines : formation of 5- and 7-membered rings from...
Aromandendrene
AID 735304 - Inhibition of iNOS-mediated nitric oxide production in LPS-stimulated mouse RAW264.7 cells after 24 hrs by Griess...
AID 418268 - Inhibition of COX2-mediated PGE2 production in LPS-stimulated mouse RAW264.7 cells by enzyme immunoassay - PubChem
MOLECULAR ORBITAL STUDIES OF THE MOLECULAR AND ELECTRONIC STRUCTURE OF PLANAR CIS-(10)ANNULENE AND AZULENE. - Nokia Bell Labs
TRIAZABENZO (A)NAPHTHO(2,1,8-CDE) AZULENE COMPOUNDS. - Brion, Jean-daniel
Browse Products Containing: AZULENE || Skin Deep® Cosmetics Database | EWG
2015年论文 - 群组集成服务平台
Skin deep cleaning - Laboratorios Duaner
Facts About case study help Revealed
Elaine Gregg Aloe and Azulene Gel Masque - beautystoredepot.com
Sally Hansen Wax Strips - 3 - Online Groceries | Jewel-Osco
TaC Rinseable Azulene Cleanser | Omni Bioceutical Innovations
TaC Rinseable Azulene Cleanser | Omni Bioceutical Innovations
Synthesis and physico-chemical properties of highly conjugated azo-aromatic moieties at C3-position of azulene
Prophylactic Effect of Nifedipine on Further Decline in Renal Function in Patients Undergoing Open-Heart Surgery - Full Text...
Search Articles | University of Toronto Libraries
Exploració per autor Ferrari, Stefania
Loughborough University Institutional Repository: Electron transfer reactions in ternary systems on silica gel surfaces:...
US3064023A - Organometallic compounds
- Google Patents
Centre de biophysique moléculaire - UPR 4301 - Gene delivery efficiency and intracellular trafficking of novel poly(allylamine)...
Loxoprofen Sodium Nichi-Iko - Drugs.com
Homme Lab All-In-One Fluid 100ml - CNP Cosmetics SG
- Corlison
Dr. John Farrelly | The Veterinary Cancer Center
Oral Tumours | BVDA
Search Results
Prophylactic effect of Lactobacillus oral vaccine expressing a Japanese ceder pollen allergen<...
Policalm™ Cream CE - Logofarma
Review: Lon Vitalite 24K Gold Yulan Oil Facial Mask - Omega: Fashion Adjacent
Synthesis of novel poly(β-aminoester)s (pBAEs) as innovative non-viral vectors for efficient nucleic acid delivery
Comparison of the passive prophylactic effect of bovine milk immunoglobulin fed either as a bolus or continuously against...
Procuring abdominal or stomach pain or tenderness demands good diarrhea, severe
Update on oral tumours in bovine
Victory! Chicken Slaughterhouse Shut Out of Town | PETA
Anthony Algae Facial Cleanser | Birchbox
Patent US4837284 - Novel poly(aryl ether ketone)-polyester block copolymers - Google Patents
Prophylactic effects of sulforaphane on depression-like behavior and
Durchsuchen nach Personen
Loquat polyphenols exhibits selective cytotoxicity against oral tumor
Loxoprofen Sodium
Azulenal® Ointment with Guaiazulene | Cream for Wounds, Burns, Rashes
Prophylactic effect of diacerein against cisplatin-induced nephrotoxicity in rats<...
Biochemical and genetic characterization of the multidrug resistance phenotype in murine macrophage-like J774.2 cells<...
Blue Chamomile Soothing Repair Cream (50ml) - Althea Singapore
How To Get Rid Of Body Acne For Good - Good Ebook Review
Anti-Redness Cleanser - Clear Clinical
Yellow Melt & Pour Soap Base Liquid Colours/Dyes (Naturally Derived)- The Art Connect
Analysis of prognostic factors and patterns of failure in dogs with malignant oral tumors treated with megavoltage irradiation<...
Energy and electron transfer in a poly(fluorene-alt-phenylene) bearing perylenediimides as pendant electron acceptor groups<...
Patent US4556688 - Thermoplastic polyetherimide ester elastomers - Google Patents
Items where Author is AhmadiFard, Hossein - Mashhad University of Medical Sciences Repository
The Grantland Q&A: Errol Morris «
State Cancer Profiles > Incidence Rates...
Vetivazulene
... is an azulene derivate obtained from vetiver oil. It is a bicyclic sesquiterpene and an isomer of guaiazulene. ... Gordon, Maxwell (1 February 1952). "The Azulenes". Chemical Reviews. 50 (1): 127-200. doi:10.1021/cr60155a004. v t e. ...
Iminium
Hafner, = Klaus; Meinhardt, Klaus-Peter (1984). "Azulene". Organic Syntheses. 62: 134. doi:10.15227/orgsyn.062.0134. E. F. ...
Thermal rearrangement of aromatic hydrocarbons
Homolysis of the weakest bond in azulene occurs, followed by a hydrogen shift and ring closure so as to retain the aromaticity ... This is currently the preferred mechanism and is as follows: The isomerization of unsubstituted azulene to naphthalene was the ... The four described mechanisms would all result in the isomerization from azulene to naphthalene. Kinetic data and 13C-labeling ... At the time, they noticed the automerization of a substituted azulene shown below, but no further structural or mechanistic ...
Aromaticity
... and the azulene molecule can be approximated as a combination of both. In order to convert the atom from sp3 to sp2, a ...
Sulfolene
US 4286099, M. E. Nash, E. E. Huxley, "Sulfolene hydrogenation" D. M. Lemal; G. D. Goldman (1988). "Synthesis of azulene, a ...
Guaiazulene
A derivative of azulene, guaiazulene is a bicyclic sesquiterpene that is a constituent of some essential oils, mainly oil of ... Its low melting point makes guaiazulene difficult to handle, in contrast to the crystalline nature of the parent azulene. The ... Harmon AD, Weisgraber KH, Weiss U.; Weisgraber; Weiss (1979). "Preformed azulene pigments of Lactarius indigo (Schw.) Fries ( ... "The anti-inflammatory activity of azulene". Journal of the European Academy of Dermatology and Venereology. 15 (5): 486. doi: ...
Lactarius
Harmon AD, Weisgraber KH, Weiss U (1979). "Preformed azulene pigments of Lactarius indigo (Schw.) Fries (Russulaceae, ...
Lactarius indigo
The blue color of L. indigo is due to (7-isopropenyl-4-methylazulen-1-yl)methyl stearate, an organic analogous to azulene, ... Harmon AD, Weisgraber KH, Weiss U (1979). "Preformed azulene pigments of Lactarius indigo (Schw.) Fries (Russulaceae, ...
Computational chemistry
Buenker, R. J.; Peyerimhoff, S. D. (1969). "Ab initio SCF calculations for azulene and naphthalene". Chemical Physics Letters. ... the largest molecules included were naphthalene and azulene. Abstracts of many earlier developments in ab initio theory have ...
Nuru (massage)
Chamomile, azulene and other minerals are often added. There are pre-made versions of nuru gel available as well as powdered ...
Cycloheptatriene
Azulene - composed of fused cyclopentadiene and cycloheptatriene rings. Sesquifulvalene - composed of linked cyclopentadiene ...
Benzenoid
Notable counterexamples are cyclooctadecanonaene, azulene and trans-bicalicene. Quinoid Aromatic compound. ...
Tetsuo Nozoe
He also studied chemical characteristics of tropones, tropolones, other troponoids, and azulenes. Tetsuo Nozoe was married to ...
Isomerization
Thermal rearrangement of azulene to naphthalene has been observed. Aldose-ketose isomerism, aka Lobry de Bruyn-van Ekenstein ...
Buchner ring expansion
utilized intramolecular carbenoid generation to produce substituted azulenes through a Buchner type ring expansion. The anti- ... Annulation Strategy for the Synthesis of Substituted Azulenes. Preparation and Suzuki Coupling Reactions of 1-Azulenyl ... "Ring Expansion-Annulation Strategy for the Synthesis of Substituted Azulenes and Oligoazulenes. 2. Synthesis of Azulenyl ...
Elassovalene
... (2a,8b-dihydro-cyclopent[cd]azulene) is a polycyclic hydrocarbon with chemical formula C12H10, composed of one ... List of chemical compounds with unusual names Azulene Homoaromaticity Nickon, Alex; Silversmith, Ernest F. (2013). Organic ...
Spathulenol
... is a tricyclic sesquiterpene alcohol which has a basic skeleton similar to the azulenes. It occurs in oregano among ...
Incoherent broad-band cavity-enhanced absorption spectroscopy
"Incoherent broad-band cavity-enhanced absorption spectroscopy of azulene in a supersonic jet". Chemical Physics Letters. ...
Entoloma hochstetteri
The blue coloring of the fruit body is due to three azulene pigments. Whether Entoloma hochstetteri is poisonous or not is ...
Piotr Piecuch
Existence of the Doubly Excited State that Mediates the Photoionization of Azulene". J. Chem. Phys. 138 (20): 201102-1-201102-4 ...
Chamazulene
It is a blue-violet derivative of azulene which is biosynthesized from the sesquiterpene matricin. Chamazulene has anti- ...
Fulvalene
... is an unstable isomer of the more common benzenoid aromatic compounds naphthalene and azulene. Fulvalene consists of ...
Bicyclo(6.2.0)decapentaene
Bicyclo[6.2.0]decapentaene is a bicyclic organic compound and an isomer of naphthalene and azulene. Whether this substance is ...
Achillea millefolium
The chromophore of azulene was discovered in yarrow and wormwood and named in 1863 by Septimus Piesse. Yarrow contains ...
Earliella
... azulene (8.01%), toluene (4.36%), palmitic acid (4.01%) and linoleic acid (4.01%). In 2017, a case report documented E. ...
Valence isomer
The valence isomers of naphthalene Naphthalene Azulene IUPAC, Compendium of Chemical Terminology, 2nd ed. (the "Gold Book") ( ... no pair of valence isomers differ more strongly in appearance than colourless naphthalene and the intensely violet azulene. ...
Hückel method
This is in contrast to non-alternant hydrocarbons, such as azulene and fulvene that have large dipole moments. The Hückel ...
Lactarius deterrimus
The red-coloured azulene compounds, ingested with the mushroom food, are more or less excreted with the urine. The milk cap's ...
Walter Reppe
C12H12 and Azulene]. Justus Liebigs Annalen der Chemie (in German). 560: 93-104. doi:10.1002/jlac.19485600103. }} Reppe, Walter ...
Benzo(a)pyrene
BaP's metabolites are mutagenic and highly carcinogenic, and it is listed as a Group 1 carcinogen by the IARC. Chemical agents and related occupations, Volume 10, A review of Human Carcinogens, IARC Monographs, Lyon France 2009 [13] In June 2016, BaP was added as benzo[def]chrysene to the REACH Candidate List of Substances of very high concern for Authorisation.[14] Numerous studies since the 1970s have documented links between BaP and cancers.[15] It has been more difficult to link cancers to specific BaP sources, especially in humans, and difficult to quantify risks posed by various methods of exposure (inhalation or ingestion).[citation needed] A link between vitamin A deficiency and emphysema in smokers was described in 2005 to be due to BaP, which induces vitamin A deficiency in rats.[16] A 1996 study provided molecular evidence linking components in tobacco smoke to lung cancer. BaP was shown to cause genetic damage in lung cells that was identical to the damage observed in the DNA of most ...
Azulene
Compton, R.N.; Huebner, R.H., Temporary Attachment of Electrons to Azulene-h8 and Azulene-d8, J. Chem. Phys., 1969, 51, 7, 3132 ... The electron detachment from azulene- and the electron affinity of azulene, J. Chem. Phys., 1985, 83, 3983. [all data] ... Azulene and naphthalene, J. Chem. Phys., 1964, 41, 3195. [all data] Winters and Kiser, 1964. Winters, R.E.; Kiser, R.W., A mass ... Azulene, J.Mol. Spectry., 1966, 21, 267. [all data] Kitagawa, Harada, et al., 1966. Kitagawa, T.; Harada, Y.; Inokuchi, H.; ...
Azulene,6-methyl
The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database ...
Azulene - Wikipedia
Illustrative complexes are (azulene)Mo2(CO)6 and (azulene)Fe2(CO)5. 1-Hydroxyazulene is an unstable green oil and it does not ... In naphth[a]azulene, a naphthalene ring is condensed at the 1,2-positions of azulene. In one such system deformation from ... Azulene is an organic compound and an isomer of naphthalene. Whereas naphthalene is colourless, azulene is dark blue. Two ... azulenes by Intramolecular Tropylium Ion-Mediated Furan Ring-Opening Reaction and X-ray Investigation of a Naphth[1,2-a]azulene ...
Browse Products Containing: AZULENE || Skin Deep® Cosmetics Database | EWG
Beyond providing Skin Deep® as an educational tool for consumers, EWG offers its EWG VERIFIED™ mark as a quick and easily identifiable way of conveying personal care products that meet EWGs strict health criteria. Before a company can use EWG VERIFIEDTM on such products, the company must show that it fully discloses the products ingredients on their labels or packaging, they do not contain EWG ingredients of concern, and are made with good manufacturing practices, among other criteria. Note that EWG receives licensing fees from all EWG VERIFIED member companies that help to support the important work we do. Learn more , Legal Disclaimer ...
Nature Pure s Azulene-Seaweed Masque - HAPPI
TRIAZABENZO (A)NAPHTHO(2,1,8-CDE) AZULENE COMPOUNDS. - Brion, Jean-daniel
... azulene-10,12(5H,11H)-dione, (12aRS,12bRS)-7-chloro-2,3,12a,12b-tetrahydro-1H,4H-3a,9b,11-triazabenzonaphtho[2,1,8-cde]azulene- ... 12aRS,12bRS)-7-Chloro-2,3,12a,12b-tetrahydro-4H,4H-3a,9b,11-triazabenzo[a]naphtho[2,1,8-cde]azulene-10,12(5H,11H)-dione. To a ... 5aRS,12aSR,12bSR,12cSR)-7-chloro-2,3,5a,12a,12b,12c-hexahydro-1H,4H-3a,9b,11-triazabenzo[a]naphtho[2,1,8-cde]azulene-10,12(5H, ... 5aRS,12aSR,12bSR,12cSR)-2,3,5a,12a,12b,12c-hexahydro-1H,4H-3a,9b,11-triazabenzo[a]naphtho[2,1,8-cde]azulene-10,12(5H,11H)-dione ...
Elizabeth Renee Esthetics > Azulene Soothing...
Azulene Soothing Masque (2 fl oz). Soothing, calming hydration for sensitive skin. BENEFITS: Skin which is sensitive often ... Azulene - a deep blue healing extract sourced from the essential oil of chamomile flowers, known for its superior soothing ... Azulene Soothing Masque provides a tranquil, skin drenching environment for sensitive, inflamed, rosacea prone or sunburned ...
CiNii Articles -
Cardiovascular Effects of Novel Azulene-1-Carboxamidine Derivative, HNS-32
新規合成アズレン-1-カルボキサミジン誘導体HNS-32の心血管におよぼす作用 [in Japanese] Cardiovascular Effects of Novel Azulene-1-Carboxamidine Derivative, HNS- ... A novel azulene-1-carboxamidine delivative (HNS-32) was synthesized and its cardiovascular effects were assessed using well- ... azulene-l-carboxamidine, 360.242 and dark blue, respectively. HNS-32 suppressed the sinus nodal automaticity and
Azulene based metal-organic frameworks for strong adsorption of H2 - Chemical Communications (RSC Publishing)
... which revealed the significant impact of internally polarized azulene backbone to stabilized H2 molecules in the framework. ... Azulene based metal-organic frameworks for strong adsorption of H2†‡ Samir Barman,a Hiroyasu Furukawa,*b Olivier Blacque,a ... Azulene. based metal-organic frameworks for strong adsorption of H2 S. Barman, H. Furukawa, O. Blacque, K. Venkatesan, O. M. ...
PRESSURE AND SOLVENT EFFECTS ON THE ABSORPTION SPECTRUM OF $AZULENE^{*}$
The three azulene transitions, $^{1}L_{b}$, $^{1}L_{a}$ and $^{1}B_{b}$ shift to the blue upon solution in polar solvents. ... If so, one might expect polar solvents to shift the azulene absorption spectrum to shorter wave-lengths and the compression of ... To test these ideas the spectrum of azulene has been recorded in both polar and nonpolar solvents at temperatures down to $-80 ... Calculations by $Pariser^{1}$ have shown azulene to have excited state dipole moments opposed to that of the ground state. ...
MOLECULAR ORBITAL STUDIES OF THE MOLECULAR AND ELECTRONIC STRUCTURE OF PLANAR CIS-(10)ANNULENE AND AZULENE. - Nokia Bell Labs
Christina Moisture Cream Collagen Azulene 250ml Reviews
Preformed azulene pigments of Lactarius indigo (Schw.) Fries (Russulaceae, Basidiomycetes) | Springer for Research & Development
The structure of a new naturally-occurring azulene, 1-stearoyloxymethylene-4-methyl-7-isopropenylazulene, obtained from an ... Acetone Indigo Spectral Method Acetone Extract Azulene This paper is dedicated to Prof. André Dreiding, Zürich, on the occasion ... We are aware of only 2 azulenes previously known to occur as such in nature: 1,4-dimethyl- and 1-carbomethoxy-4-methylazulene, ... For reviews on naturally-occurring azulenes, see A.J. Haagen-Smith, Fortschr. Chem. org. Nat. Stoffe5, 40 (1948); H. Taube, ...
Mario Badescu - Azulene Calming Mask - For All Skin Types 59ml/2oz - Masks | Free Worldwide Shipping | Strawberrynet USA
Stimuli-responsive emissive behavior of 1- and 1,3-connectivities in azulene-based imine ligands: cycloplatination and Pt-Tl...
The preparation of two new azulene-based imine ligands N-(2,6-diisopropylphenyl)-6-tBu-1-azulenylmethaneimine, 3, and N-(2,6- ... The preparation of two new azulene-based imine ligands N-(2,6-diisopropylphenyl)-6-tBu-1-azulenylmethaneimine, 3, and N-(2,6- ... Stimuli-responsive emissive behavior of 1- and 1,3-connectivities in azulene-based imine ligands: cycloplatination and Pt-Tl ... Stimuli-responsive emissive behavior of 1- and 1,3-connectivities in azulene-based imine ligands: cycloplatination and Pt-Tl ...
Mario Badescu Azulene Calming Mask reviews, photo, ingredients filter: reviewer eye Color Black - Makeupalley
Azulene: Polarized absorption in stretched polymers and magnetic circular dichroism <...
Azulene. Polarized absorption in stretched polymers and magnetic circular dichroism Erik W. Thulstrup, Patti L. Case, Josef ... Azulene : Polarized absorption in stretched polymers and magnetic circular dichroism . / Thulstrup, Erik W.; Case, Patti L.; ... Azulene : Polarized absorption in stretched polymers and magnetic circular dichroism . In: Chemical Physics. 1974 ; Vol. 6, No ... Thulstrup EW, Case PL, Michl J. Azulene: Polarized absorption in stretched polymers and magnetic circular dichroism . Chemical ...
AZULENE [BICYCLO[5.3.0]DECAPENTAENE]
Synthesis and physico-chemical properties of highly conjugated azo-aromatic moieties at C3-position of azulene
Patents filed at Jul 31 2018 | Substituted 1,4,10-triazadibenzo[cd,f]azulenes, substituted
1,4,5,10-tetraazadibenzo[cd,f...
Chamomile Azulene
Увлажняющий крем с ромашкой / Chamomile Azulene Moisturizer Gigi, 75мл. Увлажняющий крем Gigi Chamomile Azulene Moisturizer ... Очищающее молочко с ромашкой / Chamomile Azulene Cleanser Gigi, 1000мл. Средство для раздраженной и гиперчувствительной кожи ... Очищающее молочко с ромашкой / Chamomile Azulene Cleanser Gigi, 250мл. Средство для раздраженной и гиперчувствительной кожи ... Маска с ромашкой для чувствительной кожи / Chamomile Azulene Mask Gigi, 250мл ...
T3DB: Azulene
Azulene (T3D0635). IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinks ... Azulene is one of over 100 different polycyclic aromatic hydrocarbons (PAHs). PAHs are chemicals that are formed during the ... This compound belongs to the class of chemical entities known as azulenes. These are polycyclic aromatic compounds containing ... The Physical and Theoretical Chemistry Laboratory of Oxford University (2003). Material Safety Data Sheet (MSDS) for azulene. [ ...
AZULENE 0.05% - Medicinal Products
azulene | Revue Roumaine de Chimie
Tag: azulene. Nos 1-2, Janvier-Février 2007. Tome 52, Nos 1-2, Janvier-Février 2007. Download summary (PDF) ... Key words: azulene, thiophene, ethenes, carboxylic acids. 22. Maria MRACEC, Ramona RAD, Liliana OSTOPOVICI, Ana BOROTA and ... Azulene derivatives soluble in polar solvents. 1- (azulen-1-yl)-2-(thien-2- or 3-yl)-ethenes ... azulene, carbon paste electrodes, carboxylic acids, chromium complexes, cis-platinum - DNA interaction, compression, ...
Credentials Azulene Toner 6.8oz
Matricaria oil (azulene), arnica extract and witch hazel are blended in a naturally fragrant azulene and rose base. Tone, ... Credentials Azulene Toner is a gentle, refreshing and clarifying toner for sensitive skin. ... Home , SkinCare , Credentials Skincare , Credentials Sensitive System , Credentials Azulene Toner 6.8oz ...
TIAM Snail & Azulene Water Essence 180ml
... Features Quickly calms irritated and damaged skin by external stimuli or bad lifestyle ... snail secretion filtrate and azulene instead of purified water to restore damaged skin to healthier skin. Detail How To Use ... Formulated with 87% snail secretion filtrate and azulene instead of purified water to restore damaged skin to healthier skin. ...
TaC Rinseable Azulene Cleanser | Omni Bioceutical Innovations
SUR.+MEDIC: AZULENE SOOTHING PEPTIDE AMPOULE SET
Computational Chemistry/Applications of molecular quantum mechanics - Wikibooks, open books for an open world
naphalene and azulene[edit]. Use a molecular gui like Macromodel make trial geometries for naphalene and azulene. Optimise the ... e.g. Azulene which has only carbon and hydrogen atoms in it but has a largeish dipole moment caused by quantum effects. This ... A good example of this is azulene, a fused pair of a five and a seven membered ring. The Huckel 4~N~+~2 rule predicts the ... Does azulene have C2v symmetry? It should have experimentally in the gas phase but some methodologies break the symmetry and ...
ExtractSnail secretion filtrate and azuleneMasqueCalmsINGREDIENTSCOMPOUNDSSootheAloe veraSoothesAnti-inflammatoryAmpouleBicyclicDerivativeVetivazuleneAbsorptionTonerNaphthalenePolycyclicDipole MomentsAromaticLigandsComplexesFluorescenceDouble-sidedSkinStripsCompoundCreamNaturallyCyclopentadieneIndigoMoleculesVitaminsBlueEffects
Extract5
- Azulene - a deep blue healing extract sourced from the essential oil of chamomile flowers, known for its superior soothing properties. (secure-booker.com)
- The structure of a new naturally-occurring azulene, 1-stearoyloxymethylene-4-methyl-7-isopropenylazulene, obtained from an acetone extract of the blue mushroom Lactarius indigo , has been determined by chemical and spectral methods. (springer.com)
- Azulene is a main component of chamomile extract which is used as a colouring agent (azul means blue in Spanish) in cosmetics and ointments and used as a folk medicine to treat migraine, arthritis, rheumatic diseases, and allergy. (chemicalland21.com)
- Matricaria oil (azulene), arnica extract and witch hazel are blended in a naturally fragrant azulene and rose base. (yahoo.net)
- Azulene, Chamomile Extract. (rosejoyce.com)
Snail secretion filtrate and azulene2
- Formulated with 87% snail secretion filtrate and azulene instead of purified water to restore damaged skin to healthier skin. (jolse.com)
- TIA'M Snail & Azulene Water Essence contains no filler ingredients - 87% of this magical bottle is composed of snail secretion filtrate and azulene to quickly soothe redness and irritation. (littlewonderland.nl)
Masque7
- Nature Pure's Azulene-Seaweed Masque is a fast-acting spa treatment that improves smoothness of the skin. (happi.com)
- Azulene Soothing Masque provides a tranquil, skin drenching environment for sensitive, inflamed, rosacea prone or sunburned skin. (secure-booker.com)
- Enter your email to be notified by email when Aloe and Azulene Gel Masque becomes available. (essencedebeaute.com)
- Elaine Gregg Aloe and Azulene Gel Masque has been specially developed for improving skin texture and reducing irritation. (beautystoredepot.com)
- The gel masque is formulated with a blend of Aloe Vera gel, lavender oil, azulene, sodim hyaluronate and other beneficial ingredients that aid in healing damaged or irritated skin. (beautystoredepot.com)
- The Elaine Gregg Aloe and Azulene Gel Masque is a great treatment to soothe skin after extractions, waxing and professional glycolic and laser treatments. (beautystoredepot.com)
- Amber Azulene Soothing Masque 4 Oz. (massagewarehouse.com)
Calms3
- By relying on a new-generation Azulene Complex, this purified skincare product almost immediately calms any discomforting sensations on the skin. (mylipfiller.com)
- HOW IT WORKS: Bentonite Clay - deep cleanses & purifies, Arabica Coffee - invigorates, rejuvenates and helps promote hair growth and Azulene - soothes and calms. (healthyseniorlifestyle.com)
- Azulene calms redness. (thehut.com)
INGREDIENTS3
- Powerhouse ingredients betaine, allantoin, and panthenol support the moisturizing and soothing effects of snail and azulene, ensuring that redness and irritation is significantly reduced. (littlewonderland.nl)
- Main Ingredients: Azulene Complex. (ibeautymachine.com)
- Green Tea Botanicals Gentle Azulene Toner is an excellent toner for dry and sensitive skin types containing natural ingredients combined with Azulene (Chamomile). (skin-beauty.com)
COMPOUNDS1
- These are polycyclic aromatic compounds containing the azulene skeleton, which consists of the cyclopentadiene ring fused to a cycloheptadiene ring. (t3db.ca)
Soothe3
- The soothing effects of Aloe and Azulene soothe and reduce irritation. (essencedebeaute.com)
- Green Tea Botanicals Gentle Azulene Toner helps to heal and soothe the epidermis while. (skin-beauty.com)
- Finish with Azulene oil to soothe your skin and remove any traces of excess wax. (target.com)
Aloe vera1
- With aloe vera and azulene, your skin is kept hydrated and soothed. (beautystoredepot.com)
Soothes1
- Liquid Azulene Wax soothes the skin and reduces the redness suffered by so many clients. (spaorder.com)
Anti-inflammatory1
- Azulene is known for its soothing and anti-inflammatory properties and is widely used in shaving creams, bath salts and creams. (madoverchemistry.com)
Ampoule3
- Skin irritations and inflammations that are a direct result of excessive sebum production no longer stand a chance because Derma Science 72% Azulene Complex Ampoule 50ml targets namely this cosmetic concern. (mylipfiller.com)
- Patients who have been struggling with any of these concerns should not think twice before adding Derma Science 72% Azulene Complex Ampoule to their daily skincare routine. (mylipfiller.com)
- Derma Science 72% Azulene Complex Ampoule 50ml is a trusted product from Histolab's advanced Derma Science range. (mylipfiller.com)
Bicyclic1
- Azulene is a bicyclic aromatic hydrocarbon containing a five - and seven- membered ring fused together. (madoverchemistry.com)
Derivative2
- Guaiazulene (1,4-dimethyl-7-isopropylazulene) is an alkylated derivative of azulene with an almost identical intensely blue colour. (wikipedia.org)
- The blue color of this mushroom is due to an azulene derivative. (madoverchemistry.com)
Vetivazulene3
- Two terpenoids, vetivazulene (4,8-dimethyl-2-isopropylazulene) and guaiazulene (1,4-dimethyl-7-isopropylazulene), that feature the azulene skeleton are found in nature as constituents of pigments in mushrooms, guaiac wood oil, and some marine invertebrates. (wikipedia.org)
- Examples of common substituted azulenes obtained naturally are vetivazulene (4,8-dimethyl-2-isopropylazulene) from vetiver oil, and guaiazulene (1,4-dimethyl-7-isopropylazulene) from constituent of guaiac wood oil. (chemicalland21.com)
- Vetivazulene is an azulene derivate obtained from vetiver oil. (wikipedia.org)
Absorption3
- If so, one might expect polar solvents to shift the azulene absorption spectrum to shorter wave-lengths and the compression of such solutions to result in additional blue shifts. (osu.edu)
- Light absorption in the azulene S-1-band, followed by fast internal conversion, leads to vibrational excitation at the azulene side of the molecules. (mpg.de)
- Subsequent energy flow through the aliphatic chain to the aryl group at the other side of the molecules and vibrational energy transfer into a surrounding liquid solvent bath are measured either by probing the red edge of the azulene S-3-absorption band at 300 nm and/or the anthracene S-1- absorption, band at 400 nm. (mpg.de)
Toner1
- Credentials Azulene Toner is a gentle, refreshing and clarifying toner for sensitive skin. (yahoo.net)
Naphthalene6
- Azulene is an organic compound and an isomer of naphthalene. (wikipedia.org)
- Whereas naphthalene is colourless, azulene is dark blue. (wikipedia.org)
- In naphth[a]azulene, a naphthalene ring is condensed at the 1,2-positions of azulene. (wikipedia.org)
- naphthalene and azulene. (gaussian.com)
- Studying naphthalene and azulene is useful in that doing so allows students to compare the properties of two superficially similar molecules. (gaussian.com)
- Naphthalene is white colored whereas azulene is a dark blue colored solid . (madoverchemistry.com)
Polycyclic1
- Azulene is one of over 100 different polycyclic aromatic hydrocarbons (PAHs). (t3db.ca)
Dipole Moments1
- Calculations by $Pariser^{1}$ have shown azulene to have excited state dipole moments opposed to that of the ground state. (osu.edu)
Aromatic1
- This polarity can be explained by regarding azulene as the fusion of a 6 π-electron cyclopentadienyl anion and a 6 π-electron tropylium cation: one electron from the seven-membered ring is transferred to the five-membered ring to give each ring aromatic stability by Hückel's rule. (wikipedia.org)
Ligands2
- Procedure: cycloheptatriene 2+2 cycloaddition with dichloro ketene diazomethane insertion reaction dehydrohalogenation reaction with DMF Luche reduction to alcohol with sodium borohydride elimination reaction with Burgess reagent oxidation with p-chloranil dehalogenation with polymethylhydrosiloxane, palladium(II) acetate, potassium phosphate and the DPDB ligand In organometallic chemistry, azulene serves as a ligand for low-valent metal centers, which otherwise are known to form π-complexes with both cyclopentadienyl and cycloheptatrienyl ligands. (wikipedia.org)
- The preparation of two new azulene-based imine ligands N -(2,6-diisopropylphenyl)-6- t Bu-1-azulenylmethaneimine, 3 , and N -(2,6-diisopropylphenyl)-6- t Bu-3-(2,6-diisopropylphenyliminomethyl)-1-azulenylmethaneimine, 4 , is described. (rsc.org)
Complexes2
- Illustrative complexes are (azulene)Mo2(CO)6 and (azulene)Fe2(CO)5. (wikipedia.org)
- Cycloheptatrienyl or tropylium complexes are also considered, along with cyclo-octatetraene, azulene complexes, and carborane complexes. (elsevier.com)
Fluorescence2
- Another notable feature of azulene is that it violates Kasha's rule by exhibiting fluorescence from an upper-excited state (S2 → S0). (wikipedia.org)
- Phosphorescence and E-type delayed fluorescence from azulene in phenazine host crystals. (mpg.de)
Double-sided3
- 34 wax strips total (17 double-sided), azulene finishing oil: 0.5 fl oz (14.7 ml), instructions. (jewelosco.com)
- 34 wax strips (17 double-sided), azulene finishing oil. (jewelosco.com)
- 30 Wax strips (15 double sided), 0.5 OZ azulene oil. (cvs.com)
Skin5
- Sensitive Skin Azulene Wax is specially designed to be extra gentle for sensitive areas of the face and body, as well as provide additional care to clients with sensitive skin conditions. (expressnailsupply.com)
- Delicately apply Chamomile Azulene Moisturizer on thoroughly cleansed skin. (rosejoyce.com)
- Chamomile, Azulene and Aloe leaves skin soft, smooth and decongested. (pevonia.co.uk)
- Не забудьте правильно указать полный точный адрес доставки, чтобы получить Elastin Collagen Azulene Moisture Cream with Vitamins A, E & HA for normal skin вовремя. (sarapul-forum.ru)
- Мы рекомендуем ознакомиться с отзывами о "Elastin Collagen Azulene Moisture Cream with Vitamins A, E & HA for normal skin" перед тем как сделать заказ. (sarapul-forum.ru)
Strips1
- Complete kit includes: Brazilian wax, Azulene finishing oil, 20 cloth strips, & 8 Natural wood spatulas. (target.com)
Compound2
- This compound belongs to the class of chemical entities known as azulenes. (t3db.ca)
- A small-sized bomb makes this experiment practical even for a compound as expensive as azulene since a modest sample size (approximately 100 mg) can be used. (gaussian.com)
Cream2
- Start your review of Christina Moisture Cream Collagen Azulene 250ml! (influenster.com)
- We use both pure essential blue chamomile (chama-azulene) and roman chamomile oils in our Blue Chamomile Facial Wash Cream. (carolpriest.co.nz)
Naturally1
- For reviews on naturally-occurring azulenes, see A.J. Haagen-Smith, Fortschr. (springer.com)
Cyclopentadiene1
- Azulene is usually viewed as resulting from fusion of cyclopentadiene and cycloheptatriene rings. (wikipedia.org)
Indigo1
- Preformed azulene pigments of Lactarius indigo (Schw. (wikipedia.org)
Molecules1
- The guest free MOF-646 showed strong MOF-H 2 interactions (7.8-6.8 kJ mol −1 ), which revealed the significant impact of internally polarized azulene backbone to stabilized H 2 molecules in the framework. (rsc.org)
Vitamins1
- Contains avocado oil, vitamins & pure azulene for nourishing & soothing benefits. (ebay.co.uk)
Blue6
- Azulene has a long history, dating back to the 15th century as the azure-blue chromophore obtained by steam distillation of German chamomile. (wikipedia.org)
- 2-picolino) azulene-l-carboxamidine, 360.242 and dark blue, respectively. (nii.ac.jp)
- The three azulene transitions, $^{1}L_{b}$, $^{1}L_{a}$ and $^{1}B_{b}$ shift to the blue upon solution in polar solvents. (osu.edu)
- This dipolar nature gives azulene its blue color. (madoverchemistry.com)
- When freshly distilled this oil is blue due to the presence of azulene. (healthy.net)
- Azulene imparts the deep blue colour to the essential oil. (healthy.net)
Effects2
- Lethal and Sublethal Effects of Azulene and Longifolene to Microtox®, Ceriodaphnia dubia, Daphnia magna, and Pimephales promelas" (PDF). (wikipedia.org)
- A novel azulene-1-carboxamidine delivative (HNS-32) was synthesized and its cardiovascular effects were assessed using well-established isolated, blood-perfused, canine sinoatrial node, papillary muscle and atrioventricular node preparations. (nii.ac.jp)