5alpha-Stigmasta-7,22,25-trien-3beta-ol
IUPAC 名称
(2S,5S,7S,15R)-14-[(2R,3E,5R)-5-ethyl-6-methylhepta-3,6-dien-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-5-ol
描述
5alpha-stigmasta-7,22,25-trien-3beta-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 5alpha-stigmasta-7,22,25-trien-3beta-ol can be found in bitter gourd, which makes 5alpha-stigmasta-7,22,25-trien-3beta-ol a potential biomarker for the consumption of this food product.
异构
[H][C@@]12CC=C3C4CCC([C@H](C)\C=C\[C@@H](CC)C(C)=C)[C@@]4(C)CCC3[C@@]1(C)CC[C@H](O)C2
InChI标识符
InChI=1S/C29H46O/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/h8-9,11,20-23,25-27,30H,2,7,10,12-18H2,1,3-6H3/b9-8+/t20-,21-,22+,23+,25?,26?,27?,28+,29-/m1/s1
键
IMWBKGMKWXIXEQ-JWSROWKMSA-N