(Z)-Stilbene is a diarylethene, that is, a hydrocarbon consisting of a cis ethene double bond substituted with a phenyl group on both carbon atoms of...
4 KB (224 words) - 06:46, 17 November 2023
Stilbene may refer to one of the two stereoisomers of 1,2-diphenylethene: (E)-Stilbene (trans isomer) (Z)-Stilbene (cis isomer) Stilbenoids, a class of...
310 bytes (64 words) - 03:39, 9 May 2021
2-diphenylethylene, called (E)-stilbene or trans-stilbene. The second is cis-1,2-diphenylethylene, called (Z)-stilbene or cis-stilbene, and is sterically hindered...
21 KB (1,849 words) - 23:26, 17 July 2024
to: 1,1-Diphenylethylene 1,2-Diphenylethylene, or Stilbene (E)-Stilbene (trans-isomer) (Z)-Stilbene (cis-isomer) Stilbenoids This set index article lists...
542 bytes (55 words) - 21:33, 1 April 2021
Resveratrol (redirect from 3,4',5-trihydroxy-stilbene)
Resveratrol (3,5,4′-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol or polyphenol and a phytoalexin produced by several plants in...
41 KB (3,914 words) - 10:47, 25 September 2024
mass : 180.25 g/mol) may refer to: 9,10-Dihydroanthracene Stilbenes (E)-Stilbene (Z)-Stilbene 1,1-Diphenylethylene Octalene Heptafulvalene This set index...
367 bytes (59 words) - 13:19, 10 December 2016
carbon–carbon double bond. The simplest example is stilbene, which has two geometric isomers, E and Z. Under the influence of light, these compounds can...
9 KB (1,161 words) - 08:42, 22 October 2022
nearly 50% of the Z isomer. Decarboxylation of α-phenylcinnamic acid yields stilbene, with the (E) isomer producing cis-stilbene and the (Z)-isomer producing...
4 KB (278 words) - 17:59, 15 September 2024
fluorophore. The most common classes of compounds with this property are the stilbenes, e.g., 4,4′-diamino-2,2′-stilbenedisulfonic acid. Older, non-commercial...
7 KB (839 words) - 23:26, 17 July 2024
chain of p-coumaric acid. The enzyme, resveratrol synthase, also known as stilbene synthase, catalyzes the synthesis of resveratrol ultimately from a tetraketide...
10 KB (834 words) - 09:20, 3 November 2024
DIDS (redirect from 4,4'-Diisothiocyano-2,2'-stilbene-disulfonic acid)
kinetic analysis of the inhibitory effects of 4,4′-diisothiocyano-2,2′-stilbene-disulfonic acid (DIDS) and labeling of membrane proteins with3H-DIDS",...
3 KB (117 words) - 19:46, 12 April 2021
template. They have two aromatic rings separated by 1-3 atoms (often a stilbene-type of arrangement). Between the two phenyls of the core, SERMs typically...
56 KB (6,362 words) - 22:03, 21 October 2024
major classes are trans–cis (or E–Z) conversion, and open-closed ring transition. Examples of the former include stilbene and azobenzene. This type of compounds...
8 KB (784 words) - 15:26, 25 October 2023
chemistry to make analogues was begun when it was discovered that a new stilbene structure containing the β-methoxyacrylate portion (shown in blue and believed...
28 KB (2,785 words) - 18:55, 9 August 2024
O'Connell MJ, Clegg W, Anderson HL (2001). "Synthesis of fluorescent stilbene and tolan rotaxanes by Suzuki coupling". Chemical Communications (5): 493–494...
22 KB (2,498 words) - 03:10, 23 September 2024
or a high-energy photon). Stilbene and derivatives are used in scintillation counters to detect such particles. Stilbene is also one of the gain mediums...
99 KB (11,054 words) - 13:12, 1 November 2024
with a suitable wavelength), as seen in numerous designs consisting of stilbene and azobenzene units. Similarly, ring-opening and -closing reactions such...
63 KB (5,806 words) - 14:51, 21 October 2024
acids, and phenolic aldehydes are common constituents, while coumarins, stilbenes, and lignans are less common. Propolis has been used in traditional medicine...
12 KB (1,279 words) - 00:30, 24 September 2024
acrylamide-azobenzene-quaternary ammonia, donor-acceptor Stenhouse adducts, stilbene, etc. Upon isomerization from the absorption of light, a π-to-π* or n-to-π*...
30 KB (3,041 words) - 11:27, 21 November 2024
as linoleic acid, oleic acid, and alpha-linolenic acid. Resveratrol, a stilbene compound, is found in widely varying amounts among grape varieties, primarily...
40 KB (4,070 words) - 09:24, 11 November 2024
seawater. Their leaves are rich in phytochemicals such as flavonoids and stilbenes. Of the species studied so far, Gnetum have photosynthetic and transpiration...
18 KB (1,190 words) - 05:58, 1 November 2024
doi:10.1016/0147-6513(90)90032-Z. PMID 2364913. Lindberg, M.; Lundgren, L.; Gref, R.; Johansson, M. (1 May 1992). "Stilbenes and resin acids in relation...
30 KB (2,964 words) - 00:57, 10 November 2024
(July 2018). "Inhibition of Streptococcus mutans Biofilms by the Natural Stilbene Piceatannol Through the Inhibition of Glucosyltransferases". ACS Omega...
50 KB (5,971 words) - 05:36, 30 October 2024
date. Candidate compounds include: Resveratrol (3,5,4'-trihydroxy-trans-stilbene) is a stilbenoid, a type of natural phenol, and a phytoalexin produced...
23 KB (2,847 words) - 16:57, 24 November 2024
Microsomal epoxide hydrolase (redirect from Cis-stilbene-oxide hydrolase)
bonds (ether hydrolases). The systematic name of this enzyme class is cis-stilbene-oxide hydrolase. Other names in common use include epoxide hydratase (ambiguous)...
24 KB (2,780 words) - 14:27, 8 December 2023
1021/jf981024g. PMID 10564012. Aritomi, M.; Donnelly, D. M. X. (1976). "Stilbene glucosides in the bark of Picea sitchensis". Phytochemistry. 15 (12): 2006...
5 KB (346 words) - 17:24, 6 May 2023
Johnston JN (January 2011). "Catalytic, Enantioselective Synthesis of Stilbene cis-Diamines: A Concise Preparation of (-)-Nutlin-3, a Potent p53/MDM2...
7 KB (657 words) - 15:17, 20 May 2024
crystals. The most common types are anthracene (C 14H 10, decay time ≈30 ns), stilbene (C 14H 12, 4.5 ns decay time), and naphthalene (C 10H 8, few ns decay time)...
68 KB (8,016 words) - 15:13, 19 August 2024
Uttar Pradesh and West Bengal; Nepal; northern Pakistan. Flexuosol A is a stilbene tetramer found in V. flexuosa. Species was first published in Trans. Linn...
2 KB (188 words) - 02:34, 16 January 2022
technique some 20 years later. In 1927, he found that when the olefin stilbene was added to an ethyl ether solution of phenylisopropyl potassium, an abrupt...
23 KB (2,670 words) - 09:18, 13 September 2024