alpha-Dihydroergosterol
IUPAC 名称
(2S,5S,11R,14R,15R)-14-[(3E,5R)-5,6-dimethylhept-3-en-2-yl]-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol
描述
Alpha-dihydroergosterol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Alpha-dihydroergosterol can be found in tea, which makes alpha-dihydroergosterol a potential biomarker for the consumption of this food product.
异构
CC(C)[C@@H](C)\C=C\C(C)[C@H]1CC[C@@]2([H])C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)CC1CC3
InChI标识符
InChI=1S/C28H46O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-8,18-22,24-25,29H,9-17H2,1-6H3/b8-7+/t19-,20?,21?,22-,24+,25-,27-,28+/m0/s1
键
NBGSQCOKVDHDGJ-KSXCUGBTSA-N