英文名称
3,4-dimethyloxolane-2,5-dione;(4,4-dimethyl-2-oxooxolan-3-yl) 2,2-dimethylbutanoate;[(1S,2S,6S,8S)-4,4-dimethyl-10-oxo-3,5,7,11-tetraoxatricyclo[6.3.0.02,6]undecan-9-yl] 5,6-dimethylbicyclo[2.2.1]heptane-2-carboxylate;5,6-dimethylspiro[bicyclo[2.2.1]heptane-2,3'-oxolane]-2'-one;(3,5-dioxo-4-oxatricyclo[5.2.1.02,6]decan-8-yl) 2,2-dimethylbutanoate;(2,5-dioxooxolan-3-yl) 2,2-dimethylbutanoate;(9-methyl-5-oxo-4,8-dioxatricyclo[4.2.1.03,7]nonan-2-yl) 2,2-dimethylbutanoate;(9-methyl-5-oxo-4-oxatricyclo[4.2.1.03,7]nonan-2-yl) 2,2-dimethylbutanoate;(7-oxo-6-oxabicyclo[3.2.1]octan-4-yl) 2,2-dimethylbutanoate;(2-oxo-1-oxaspiro[4.5]decan-3-yl) 2,2-dimethylbutanoate