英文同义词
1-(3-Chloro-5-nitro-1H-indazol-1-yl)-1-ethanone;3-(tert-butyl) 6-ethyl 9-methyl-7-oxo-3,9- diazabicyclo[3.3.1]nonane-3,6-dicarboxylate;3-(tert-Butyl) 6-ethyl 9-methyl-7-oxo-3,9-diazabicyclo[3.3.1]nonane-3,6-dicarboxylate;3-tert-butyl 6-ethyl 9-methyl-7-oxo-3,9-diazabicyclo[3.3.1]nonane-3,6-dicarboxylate