| 英文同义词: | 5-(tert-butyl) 3-ethyl 4,6-dioxo-3a,4,6,6a-tetrahydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylate;5-(tert-Butyl) 3-ethyl 4,6-dioxo-3a,4,6,6a-tetra-hydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylat;5-(tert-Butyl) 3-ethyl 4,6-dioxo-3a,4,6,6a-tetra-hydropyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxy;Pyrrolo[3,4-c]pyrazole-3,5(1H)-dicarboxylic acid, 3a,4,6,6a-tetrahydro-4,6-dioxo-, 5-(1,1-dimethylethyl) 3-ethyl ester |