英文同义词: | Ethyl 3-(5-methyl-7-oxo-4,7-dihydropyrazolo-[1,5-a]pyrimidin-6-yl)propanoate;3-(5-Methyl-7-oxo-4,7-dihydro-pyrazolo[1,5-a]pyrimidin-6-yl)-propionic acid ethyl ester;Pyrazolo[1,5-a]pyrimidine-6-propanoic acid, 4,7-dihydro-5-methyl-7-oxo-, ethyl ester |