Piceatannol 3,4'-diglucoside
IUPAC 名称
2-{3-hydroxy-5-[(Z)-2-(3-hydroxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)ethenyl]phenoxy}-6-(hydroxymethyl)oxane-3,4,5-triol
描述
Constituent of Rheum undulatum (rhubarb). Piceatannol 3,4'-diglucoside is found in green vegetables.
异构
OCC1OC(OC2=CC(\C=C/C3=CC(O)=C(OC4OC(CO)C(O)C(O)C4O)C=C3)=CC(O)=C2)C(O)C(O)C1O
InChI标识符
InChI=1S/C26H32O14/c27-9-17-19(31)21(33)23(35)25(39-17)37-14-6-12(5-13(29)8-14)2-1-11-3-4-16(15(30)7-11)38-26-24(36)22(34)20(32)18(10-28)40-26/h1-8,17-36H,9-10H2/b2-1-
键
UWGYRKQDXBYOFK-UPHRSURJSA-N