Cosmosiin galacturonide
IUPAC 名称
(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-{[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}oxan-2-yl]methoxy}oxane-2-carboxylic acid
描述
Isolated from Cuminum cyminum (cumin). Cosmosiin galacturonide is found in herbs and spices.
异构
O[C@H]1[C@H](O)[C@@H](CO[C@@H]2O[C@@H]([C@H](O)[C@H](O)[C@H]2O)C(O)=O)O[C@@H](OC2=CC3=C(C(O)=C2)C(=O)C=C(O3)C2=CC=C(O)C=C2)[C@@H]1O
InChI标识符
InChI=1S/C27H28O16/c28-10-3-1-9(2-4-10)14-7-13(30)17-12(29)5-11(6-15(17)41-14)40-27-23(36)19(32)18(31)16(42-27)8-39-26-22(35)20(33)21(34)24(43-26)25(37)38/h1-7,16,18-24,26-29,31-36H,8H2,(H,37,38)/t16-,18-,19+,20+,21-,22-,23-,24+,26-,27-/m1/s1
键
ADUXEKGZLYFWEG-PUJVNBGESA-N