public_id

FDB007324

IUPAC 名称

5,6,8-trihydroxy-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-3,4-dihydro-2H-1-benzopyran-4-one

描述

8-demethylthymonin is a member of the class of compounds known as 7-o-methylated flavonoids. 7-o-methylated flavonoids are flavonoids with methoxy groups attached to the C7 atom of the flavonoid backbone. 8-demethylthymonin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). 8-demethylthymonin can be found in common thyme, which makes 8-demethylthymonin a potential biomarker for the consumption of this food product.

CAS号

异构

COC1=C(O)C=CC(=C1)C1CC(=O)C2=C(O1)C(O)=C(OC)C(O)=C2O

InChI标识符

InChI=1S/C17H16O8/c1-23-11-5-7(3-4-8(11)18)10-6-9(19)12-13(20)14(21)17(24-2)15(22)16(12)25-10/h3-5,10,18,20-22H,6H2,1-2H3

键

YKXZTXWDLQVGGK-UHFFFAOYSA-N

平均分子量

348.084517488

id

7325

含有化合物的食物

食物id	食物名称
183	Common thyme