英文名称
3-O-tert-butyl 2-O-(2-oxooxolan-3-yl) 5,6-dimethylbicyclo[2.2.1]heptane-2,3-dicarboxylate;5,6-dimethyl-3-[(2-methylpropan-2-yl)oxycarbonyl]bicyclo[2.2.1]heptane-2-carboxylic acid;5,6-dimethyl-N-methylsulfonylbicyclo[2.2.1]heptane-2-carboxamide;3-(1-ethoxyethoxycarbonyl)-5,6-dimethylbicyclo[2.2.1]heptane-2-carboxylic acid