p. 1605 - 1606
(2007/10/03)ethyl 2-<3,3-(ethylidenedioxy)-1,2-dimethyl-6-methylenecyclohexyl>acetate
ethyl 2-(1,2-dimethyl-6-methylene-3-oxocyclohexyl)acetate
2-(1,2-dimethyl-6-methylene-3-oxocyclohexyl)acetic acid
<2,3-dimethyl-4,4-(ethylidenedioxy)cyclohex-1-enyl>methanol
ethyl 2,3-dimethyl-4-oxocyclohex-2-enecarboxylate