public_id

FDB001811

IUPAC 名称

(2S,3S,4S,5R,6R)-6-{[(3S,4aR,6aR,6bS,7R,8S,8aR,9R,10R,12aS,14aR,14bR)-7,8-dihydroxy-8a-(hydroxymethyl)-4,4,6a,6b,11,11,14b-heptamethyl-9,10-bis({[(2Z)-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,3R,4S,5S)-4,5-dihydroxy-3-{[(2S,3R,4S,5S,6S)-3,4,5-trihydroxy-6-methyloxan-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

Floratheasaponin e is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Floratheasaponin e can be found in tea, which makes floratheasaponin e a potential biomarker for the consumption of this food product.

CAS号

942924-88-1

异构

OC[C@H]1O[C@@H](O[C@H]2[C@H](O[C@H]3CC[C@@]4(C)[C@@H](CC[C@]5(C)[C@@H]4CC=C4[C@@H]6CC(C)(C)[C@@H](OC(=O)C(\C)=C/C)[C@H](OC(=O)C(\C)=C/C)[C@]6(CO)[C@H](O)[C@H](O)[C@@]54C)C3(C)C)O[C@H](C(O)=O)[C@@H](O)[C@@H]2O[C@@H]2OC[C@H](O)[C@H](O)[C@H]2O[C@@H]2O[C@@H](C)[C@@H](O)[C@H](O)[C@H]2O)[C@H](O)[C@@H](O)[C@H]1O

InChI标识符

InChI=1S/C63H98O27/c1-13-25(3)52(79)89-49-50(90-53(80)26(4)14-2)63(24-65)29(21-58(49,6)7)28-15-16-33-60(10)19-18-34(59(8,9)32(60)17-20-61(33,11)62(28,12)47(75)48(63)76)84-57-46(88-55-41(73)39(71)37(69)31(22-64)83-55)43(42(74)44(86-57)51(77)78)85-56-45(36(68)30(66)23-81-56)87-54-40(72)38(70)35(67)27(5)82-54/h13-15,27,29-50,54-57,64-76H,16-24H2,1-12H3,(H,77,78)/b25-13-,26-14-/t27-,29-,30-,31+,32-,33+,34-,35+,36-,37-,38-,39-,40+,41+,42-,43-,44-,45+,46+,47-,48+,49-,50-,54-,55-,56-,57+,60-,61+,62-,63-/m0/s1

键

DEKODVOGMCTSPQ-ALUWOUSOSA-N

平均分子量

1286.62954793

id

1811

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