(1S,2R,8aS)-7-Isopropenyl-1,8a-dimethyl-6-oxo-1,2,3,4,6,7,8,8a-octahydro-2-naphthalenyl (2E)-2-methyl-2-butenoate

(1S,2R,8aS)-7-Isopropenyl-1,8a-dimethyl-6-oxo-1,2,3,4,6,7,8,8a-octahydro-2-naphthalenyl (2E)-2-methyl-2-butenoate

(1S,2R,8aS)-7-Isopropenyl-1,8a-dimethyl-6-oxo-1,2,3,4,6,7,8,8a-octahydro-2-naphthalinyl-(2E)-2-methyl-2-butenoat

(2E)-2-Méthyl-2-buténoate de (1S,2R,8aS)-7-isopropényl-1,8a-diméthyl-6-oxo-1,2,3,4,6,7,8,8a-octahydro-2-naphtalényle

2-Butenoic acid, 2-methyl-, (1S,2R,8aS)-1,2,3,4,6,7,8,8a-octahydro-1,8a-dimethyl-7-(1-methylethenyl)-6-oxo-2-naphthalenyl ester, (2E)-

Petasin

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