| Synonyms: | Shizukaol A;Propanoic acid, 2-[(1aR,1bS,2R,4aR,4bS,8aS,9aS, 10aR, 10bS,10cS,11bS)-1a,1b,2,3,4a,6,8,8a,9,9a,10,10a,10b,10c,11,11b-hexadecahydro-2-hydroxy-1b,7,10b-trimethyl-9-methylene-3,6-dioxocyclopropa[4,5]cyclopropa[4',5']cyclopent[1',2':7,8]acephenanthryleno[10a,10-b]furan-4(1H)-ylidene]-, methyl ester, (2Z... |