5beta-Cholestane
IUPAC 名称
(1S,2S,7S,10R,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane
描述
5beta-cholestane, also known as coprostane or pseudocholestane, is a member of the class of compounds known as cholestane steroids. Cholestane steroids are steroids with a structure containing the 27-carbon cholestane skeleton. Thus, 5beta-cholestane is considered to be a sterol lipid molecule. 5beta-cholestane can be found in rice, which makes 5beta-cholestane a potential biomarker for the consumption of this food product.
异构
[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@]4([H])CCCC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C
InChI标识符
InChI=1S/C27H48/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h19-25H,6-18H2,1-5H3/t20-,21+,22+,23-,24+,25+,26+,27-/m1/s1
键
XIIAYQZJNBULGD-CJPSHIORSA-N