| 英文同义词: | ETHYL 6,6-DIMETHYL-3-HYDRAZINO-4-OXO-4,5,6,7-TETRAHYDROBENZO(C)THIOPHENE-1-CARBOXYLATE, TECH.;Ethyl 6,6-dimethyl-3-hydrazino-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-+;Ethyl 3-hydrazinyl-6,6-dimethyl-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carboxylate;Benzo[c]thiophene-1-carboxylic acid, 3-hydrazinyl-4,5,6,7-tetrahydro-6,6-dimethyl-4-oxo-, ethyl ester |