9alpha-(3-Methyl-2E-pentenoyloxy)-4S-hydroxy-10(14)-oplopen-3-one
IUPAC 名称
1-(1-hydroxyethyl)-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl (2E)-3-methylpent-2-enoate
描述
Constituent of Tussilago farfara (coltsfoot). 9alpha-(3-Methyl-2E-pentenoyloxy)-4S-hydroxy-10(14)-oplopen-3-one is found in tea.
异构
CC\C(C)=C\C(=O)OC1CC(C(C)C)C2C(CC(=O)C2C(C)O)C1=C
InChI标识符
InChI=1S/C21H32O4/c1-7-12(4)8-19(24)25-18-10-15(11(2)3)21-16(13(18)5)9-17(23)20(21)14(6)22/h8,11,14-16,18,20-22H,5,7,9-10H2,1-4,6H3/b12-8+
键
AIZCSTFUIXPHFD-XYOKQWHBSA-N