Demissidine
IUPAC 名称
(2R,5R,16S)-15-[(2S,3R,4R,5S)-3,4-dihydroxy-5,6-dimethylheptan-2-yl]-5-hydroxy-2,16-dimethyl-9-oxatetracyclo[9.7.0.0^{2,7}.0^{12,16}]octadecan-8-one
描述
3-epidemissidine belongs to solanidines and derivatives class of compounds. Those are steroids with a structure based on the solanidane skeleton. Solanidane arises from the conversion of a cholestane side-chain into a bicyclic system. 3-epidemissidine is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 3-epidemissidine can be found in alcoholic beverages, potato, and root vegetables, which makes 3-epidemissidine a potential biomarker for the consumption of these food products.
异构
[H][C@](C)(C(C)C)[C@@]([H])(O)[C@]([H])(O)[C@@]([H])(C)C1([H])CCC2([H])C3([H])COC(=O)C4([H])C[C@]([H])(O)CC[C@]4(C)C3([H])CC[C@]12C
InChI标识符
InChI=1S/C28H48O5/c1-15(2)16(3)24(30)25(31)17(4)20-7-8-21-19-14-33-26(32)23-13-18(29)9-11-28(23,6)22(19)10-12-27(20,21)5/h15-25,29-31H,7-14H2,1-6H3/t16-,17-,18+,19?,20?,21?,22?,23?,24+,25+,27+,28+/m0/s1
键
LLFIMDUWAVPJEJ-IPLAFFEMSA-N