Apigenin 7-glucuronide
IUPAC 名称
3,4,5-trihydroxy-6-{[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-7-yl]oxy}oxane-2-carboxylic acid
描述
Apigenin 7-glucuronide is a member of the class of compounds known as flavonoid-7-o-glucuronides. Flavonoid-7-o-glucuronides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to glucuronic acid at the C7-position. Apigenin 7-glucuronide is slightly soluble (in water) and a moderately acidic compound (based on its pKa). Apigenin 7-glucuronide can be found in common sage and dill, which makes apigenin 7-glucuronide a potential biomarker for the consumption of these food products.
异构
OC1C(O)C(OC2=CC(O)=C3C(=O)C=C(OC3=C2)C2=CC=C(O)C=C2)OC(C1O)C(O)=O
InChI标识符
InChI=1S/C21H18O11/c22-9-3-1-8(2-4-9)13-7-12(24)15-11(23)5-10(6-14(15)31-13)30-21-18(27)16(25)17(26)19(32-21)20(28)29/h1-7,16-19,21-23,25-27H,(H,28,29)
键
JBFOLLJCGUCDQP-UHFFFAOYSA-N