(7E,7'R,8'R)-epsilon-Viniferin
IUPAC 名称
5-[(2R,3R)-6-hydroxy-2-(4-hydroxyphenyl)-4-[(E)-2-(4-hydroxyphenyl)ethenyl]-2,3-dihydro-1-benzofuran-3-yl]benzene-1,3-diol
描述
Isolated from leaves of wine grape (Vitis vinifera) infected with Botrytis cinerea. (7E,7'R,8'R)-epsilon-Viniferin is found in alcoholic beverages and fruits.
异构
[H]\C(=C(\[H])C1=CC(O)=CC2=C1[C@@]([H])(C1=CC(O)=CC(O)=C1)[C@@]([H])(O2)C1=CC=C(O)C=C1)C1=CC=C(O)C=C1
InChI标识符
InChI=1S/C28H22O6/c29-20-7-2-16(3-8-20)1-4-18-11-24(33)15-25-26(18)27(19-12-22(31)14-23(32)13-19)28(34-25)17-5-9-21(30)10-6-17/h1-15,27-33H/b4-1+/t27-,28+/m1/s1
键
FQWLMRXWKZGLFI-YVYUXZJTSA-N