public_id

FDB001836

IUPAC 名称

(2S,3S,4S,5R)-6-{[(3S,4S,4aR,6aR,6bS,8R,8aR,9R,10R,12aS,14aR,14bR)-4-formyl-8,9-dihydroxy-8a-(hydroxymethyl)-4,6a,6b,11,11,14b-hexamethyl-10-{[(2E)-2-methylbut-2-enoyl]oxy}-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-yl]oxy}-4-{[(2S,4S,5S)-4,5-dihydroxy-3-{[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxy}oxan-2-yl]oxy}-3-hydroxy-5-{[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxane-2-carboxylic acid

描述

Theasaponin e6 is slightly soluble (in water) and a weakly acidic compound (based on its pKa). Theasaponin e6 can be found in tea, which makes theasaponin e6 a potential biomarker for the consumption of this food product.

CAS号

876315-05-8

异构

OC[C@H]1O[C@@H](O[C@H]2C(O[C@H]3CC[C@@]4(C)[C@@]([H])(CC[C@]5(C)[C@]4([H])CC=C4[C@]6([H])CC(C)(C)[C@@H](OC(=O)C(\C)=C\C)[C@H](O)[C@]6(CO)[C@H](O)C[C@@]54C)[C@]3(C)C=O)O[C@H](C(=O)O)[C@@H](O)[C@@H]2O[C@@H]2OC[C@H](O)[C@H](O)C2O[C@@H]2OC[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O

InChI标识符

InChI=1S/C57H88O26/c1-9-23(2)47(74)83-45-44(71)57(22-60)25(16-52(45,3)4)24-10-11-30-53(5)14-13-32(54(6,21-59)29(53)12-15-55(30,7)56(24,8)17-31(57)63)78-51-43(82-49-38(69)36(67)35(66)28(18-58)77-49)40(39(70)41(80-51)46(72)73)79-50-42(34(65)27(62)20-76-50)81-48-37(68)33(64)26(61)19-75-48/h9-10,21,25-45,48-51,58,60-71H,11-20,22H2,1-8H3,(H,72,73)/b23-9+/t25-,26+,27-,28+,29+,30+,31+,32-,33-,34-,35-,36-,37+,38+,39-,40-,41-,42?,43+,44-,45-,48-,49-,50-,51?,53-,54-,55+,56+,57-/m0/s1

键

PTIBDPREVRRDQY-DWOPFPHESA-N

平均分子量

1188.556382988

id

1836

含有化合物的食物

食物id	食物名称
38	Tea
957	Red tea
1021	Herbal tea
940	Green tea
939	Black tea