Piceatannol 4'-glucoside
IUPAC 名称
2-{4-[(Z)-2-(3,5-dihydroxyphenyl)ethenyl]-2-hydroxyphenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
描述
Isolated from Chinese rhubarb (Rheum species). Piceatannol 4'-glucoside is found in green vegetables.
异构
OCC1OC(OC2=C(O)C=C(\C=C/C3=CC(O)=CC(O)=C3)C=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C20H22O9/c21-9-16-17(25)18(26)19(27)20(29-16)28-15-4-3-10(7-14(15)24)1-2-11-5-12(22)8-13(23)6-11/h1-8,16-27H,9H2/b2-1-
键
OLCVEOSSVCAFGR-UPHRSURJSA-N