• Thumbnail for (Z)-Stilbene
    (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
  • Thumbnail for (E)-Stilbene
    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
  • Thumbnail for Resveratrol
    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
  • Thumbnail for Α-Phenylcinnamic acid
    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
  • Thumbnail for Optical brightener
    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
  • Thumbnail for P-Coumaric acid
    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
  • Thumbnail for DIDS
    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
  • Thumbnail for Selective estrogen receptor modulator
    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
  • Thumbnail for Azoxystrobin
    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
  • Thumbnail for Cyclodextrin
    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
  • Thumbnail for Fluorescence
    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
  • Thumbnail for Molecular machine
    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
  • Thumbnail for Propolis
    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
  • Thumbnail for Grape
    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
  • Thumbnail for Gnetum
    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
  • Thumbnail for Picea abies
    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
  • Thumbnail for Streptococcus mutans
    (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
  • Thumbnail for Microsomal epoxide 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
  • Thumbnail for Piceid
    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
  • Thumbnail for Nutlin
    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
  • Thumbnail for Scintillator
    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
  • Thumbnail for Vitis flexuosa
    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
  • Thumbnail for Karl Ziegler
    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