Procyanidin B3 7-glucoside
IUPAC 名称
(2R,3S)-2-(3,4-dihydroxyphenyl)-8-[(2R,3S,4S)-2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-3,4-dihydro-2H-1-benzopyran-4-yl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
Isolated from Rheum subspecies Procyanidin B3 7-glucoside is found in green vegetables.
异构
OC[C@H]1O[C@@H](OC2=CC(O)=C3[C@H]([C@H](O)[C@H](OC3=C2)C2=CC=C(O)C(O)=C2)C2=C3O[C@@H]([C@@H](O)CC3=C(O)C=C2O)C2=CC=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI标识符
InChI=1S/C36H36O17/c37-11-25-29(46)31(48)32(49)36(52-25)50-14-7-21(43)26-24(8-14)51-34(13-2-4-17(39)20(42)6-13)30(47)28(26)27-22(44)10-18(40)15-9-23(45)33(53-35(15)27)12-1-3-16(38)19(41)5-12/h1-8,10,23,25,28-34,36-49H,9,11H2/t23-,25+,28-,29+,30-,31-,32+,33+,34+,36+/m0/s1
键
JQKHCULJNVYRGT-XOLODHEFSA-N