The molecule is a core cyclohexane ring with three substitutions at two ring carbons:
1. At one carbon: two methyl groups are attached to the same ring carbon (a geminal dimethyl substituent).
2. At the carbon two positions away: a methoxycarbonyl group is attached, corresponding to a methyl ester of a carboxyl group, -C(=O)OCH3.

No additional substituents or stereochemical features are specified.