英文别名:
3-n-Propylpyrazole-5-carboxylic acid ethyl ester;3-PROPYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER;Methisosildenafil Impurity 12;Ethyl 3-propyl-1H-pyrazole-5-carboxylate 95+%;ETHYL 3-N-PROPYLPYRAZOLE-5-CARBOXYLATE;1H-Pyrazol-3-Carbonsure, 5-propyl-, Ethylester;ethyl 3-n-propylpyrazole-5-carboxylate 98% 5g;1H-pyrazole-3-carboxylic acid, 5-propyl-, ethyl ester