英文别名:
ETHYL 2-METHYL-7-OXO-4,7-DIHYDROPYRAZOLO[1,5-A]PYRIMIDINE-6-CARBOXYLATE;ETHYL 7-METHYL-1H-PYRAZOLO(1,5-A)PYRIMIDIN-4-OXO-3-CARBOXYLATE;ethyl 2-methyl-7-oxo-4H,7H-pyrazolo[1,5-a]pyrimidine-6-carboxylate;2-methyl-7-oxo-1H-pyrazolo[1,5-a]pyrimidine-6-carboxylic acid ethyl ester;ethyl 4,7-dihydro-2-methyl-7-oxopyrazolo[1,5-a]pyrimidine-6-carboxylate;Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 4,7-dihydro-2-methyl-7-oxo-, ethyl ester