public_id

FDB001841

IUPAC 名称

(3Z)-4-(3-acetyl-4,5,7-trihydroxy-10-oxo-9,10-dihydroanthracen-2-yl)-3-hydroxybut-3-enoic acid

描述

Theasaponin f2 is a member of the class of compounds known as anthracenes. Anthracenes are organic compounds containing a system of three linearly fused benzene rings. Theasaponin f2 is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Theasaponin f2 can be found in tea, which makes theasaponin f2 a potential biomarker for the consumption of this food product.

CAS号

878049-14-0

异构

CC(=O)C1=C(O)C2=C(CC3=CC(O)=CC(O)=C3C2=O)C=C1\C=C(/O)CC(O)=O

InChI标识符

InChI=1S/C20H16O8/c1-8(21)16-10(4-13(23)7-15(25)26)2-9-3-11-5-12(22)6-14(24)17(11)20(28)18(9)19(16)27/h2,4-6,22-24,27H,3,7H2,1H3,(H,25,26)/b13-4-

键

OVIPDYYHLHEFDF-PQMHYQBVSA-N

平均分子量

384.084517488

id

1841

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