(3Z,3aS,5aR,9aR,9bS)-3a,6,6,9a-tetramethyl-3-[(3Z,5E)-6-(5-methyl-6-oxopyran-2-yl)hepta-3,5-dien-2-ylidene]-4,5,5a,8,9,9b-hexahydro-1H-cyclopenta[a]naphthalene-2,7-dione (Q104971950)
chemical compound
Language: