public_id

FDB001762

IUPAC 名称

(3E,5E,7E)-8-[(4R)-4-hydroxy-2,6,6-trimethylcyclohex-1-en-1-yl]-6-methylocta-3,5,7-trien-2-one

描述

Apo-13-zeaxanthinone is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. Apo-13-zeaxanthinone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Apo-13-zeaxanthinone can be found in a number of food items such as red bell pepper, italian sweet red pepper, pepper (c. annuum), and orange bell pepper, which makes apo-13-zeaxanthinone a potential biomarker for the consumption of these food products.

CAS号

336105-81-8

异构

O[C@@H]1CC(C)=C(\C=C\C(\C)=C\C=C\C(C)=O)C(C)(C)C1

InChI标识符

InChI=1S/C18H26O2/c1-13(7-6-8-15(3)19)9-10-17-14(2)11-16(20)12-18(17,4)5/h6-10,16,20H,11-12H2,1-5H3/b8-6+,10-9+,13-7+/t16-/m1/s1

键

JLNMEHQAHDSEEE-YSAUQHOWSA-N

平均分子量

274.193280076

id

1762

含有化合物的食物

食物id	食物名称
910	Yellow bell pepper
912	Red bell pepper
40	Pepper
911	Orange bell pepper
913	Italian sweet red pepper
909	Green bell pepper