Bakkenolide C
IUPAC 名称
3-hydroxy-7,7a-dimethyl-4'-methylidene-2'-oxo-octahydrospiro[indene-2,3'-oxolane]-4-yl (2E)-2-methylbut-2-enoate
描述
Constituent of Petasites japonicus (sweet coltsfoot). Bakkenolide C is found in green vegetables.
异构
C\C=C(/C)C(=O)OC1CCC(C)C2(C)CC3(C(O)C12)C(=C)COC3=O
InChI标识符
InChI=1S/C20H28O5/c1-6-11(2)17(22)25-14-8-7-12(3)19(5)10-20(16(21)15(14)19)13(4)9-24-18(20)23/h6,12,14-16,21H,4,7-10H2,1-3,5H3/b11-6+
键
KVPXGWXTEOVUGO-IZZDOVSWSA-N