英文同义名:
Ethyl 3-aminopyrazole-4-carboxylate 98%; 3-amino-2H-pyrazole-4-carboxylic acid ethyl ester; ethyl 3-amino-2H-pyrazole-4-carboxylate; Allopurinol Related Compound D; 3-Amino-4-Carbethyloxypyrazole; 5-Amino-1H-pyrazole-4-carboxylic acid; Ethyl 3-amino-4-pyrazolecarboxylate ,99%; 3-AMINO-4-CARBETHOXYPYRAZOLE ,99%;