public_id

FDB004984

IUPAC 名称

8,8-dimethyl-2H,8H-pyrano[3,2-g]chromen-2-one

描述

Xanthyletin is a member of the class of compounds known as linear pyranocoumarins. Linear pyranocoumarins are organic compounds containing a pyran (or a hydrogenated derivative) linearly fused to a coumarin moiety. Xanthyletin is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Xanthyletin can be found in lemon, lime, mandarin orange (clementine, tangerine), and sweet orange, which makes xanthyletin a potential biomarker for the consumption of these food products.

CAS号

553-19-5

异构

CC1(C)OC2=C(C=C1)C=C1C=CC(=O)OC1=C2

InChI标识符

InChI=1S/C14H12O3/c1-14(2)6-5-10-7-9-3-4-13(15)16-11(9)8-12(10)17-14/h3-8H,1-2H3

键

QOTBQNVNUBKJMS-UHFFFAOYSA-N

平均分子量

228.07864425

id

4985

含有化合物的食物

食物id	食物名称
57	Sweet orange
56	Mandarin orange (Clementine, Tangerine)
53	Lime
54	Lemon