9alpha-(Angeloyloxy)-4S-hydroxy-10(14)-oplopen-3-one 4-acetate
IUPAC 名称
1-[1-(acetyloxy)ethyl]-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2Z)-2-methylbut-2-enoate
描述
Constituent of Tussilago farfara (coltsfoot). 9alpha-(Angeloyloxy)-4S-hydroxy-10(14)-oplopen-3-one 4-acetate is found in tea.
异构
C\C=C(\C)C(=O)OC1CC(C(C)C)C2C(CC(=O)C2C(C)OC(C)=O)C1=C
InChI标识符
InChI=1S/C22H32O5/c1-8-12(4)22(25)27-19-10-16(11(2)3)21-17(13(19)5)9-18(24)20(21)14(6)26-15(7)23/h8,11,14,16-17,19-21H,5,9-10H2,1-4,6-7H3/b12-8-
键
ZYTJBCOGBFUTOP-WQLSENKSSA-N