(4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one
IUPAC 名称
(1Z)-1-ethylidene-4-methylidene-2-oxo-7-(propan-2-yl)-octahydro-1H-inden-5-yl 3-methylbut-2-enoate
描述
Constituent of Tussilago farfara (coltsfoot). (4Z,9a)-9-(3-Methyl-2-butenoyloxy)-4,10(14)-oplopadien-3-one is found in tea.
异构
C\C=C1\C2C(CC1=O)C(=C)C(CC2C(C)C)OC(=O)C=C(C)C
InChI标识符
InChI=1S/C20H28O3/c1-7-14-17(21)9-16-13(6)18(23-19(22)8-11(2)3)10-15(12(4)5)20(14)16/h7-8,12,15-16,18,20H,6,9-10H2,1-5H3/b14-7+
键
MZPCWAQWDXGSCO-VGOFMYFVSA-N