英文同义词
ETHYL 5-AMINO-1-(4-NITROPHENYL)-1H-PYRAZOLE-4-CARBOXYLATE;ETHYL 5-AMINO-1-(4-NITROPHENYL)PYRAZOLE-4-CARBOXYLATE;BUTTPARK 51\09-75;5-AMINO-1-(4-NITRO-PHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;Ethyl 5-amino-1-(4-nitrophenyl);1H-Pyrazole-4-carboxylic acid, 5-amino-1-(4-nitrophenyl)-, ethyl ester;Ethyl 5-amino-1 - (4-nitrophenyl) pyrazole-4-formate