英文同义词: | ETHYL 4,7-DIMETHYLPYRAZOLO(1,5-A)PYRIMIDINE-3-CARBOXYLATE;ETHYL 2,7-DIMETHYLPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE;BUTTPARK 85\04-04;JR-14064, Ethyl 2,7-dimethylpyrazolo[1,5-a]pyrimidine-6-carboxylate, 95%;Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 2,7-dimethyl-, ethyl ester |