3-oxo-24-ethyl-cholest-5-ene
IUPAC 名称
14-(5-ethyl-6-methylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-7-en-5-one
描述
3-oxo-24-ethyl-cholest-5-ene belongs to stigmastanes and derivatives class of compounds. Those are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. 3-oxo-24-ethyl-cholest-5-ene is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 3-oxo-24-ethyl-cholest-5-ene can be found in a number of food items such as brazil nut, common bean, cassava, and jujube, which makes 3-oxo-24-ethyl-cholest-5-ene a potential biomarker for the consumption of these food products.
异构
CCC(CCC(C)C1CCC2C3CC=C4CC(=O)CCC4(C)C3CCC12C)C(C)C
InChI标识符
InChI=1S/C29H48O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,24-27H,7-9,11-18H2,1-6H3
键
KYOFIJXMVNQYFC-UHFFFAOYSA-N