英文别名
3-Oxo-4-phenyl-2,3-dihydro-1H-pyrazolo<3,4-b>pyridin-carbonsaeure-(5)-aethylester;3-oxo-4-phenyl-2,3-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester;3-Oxo-4-phenyl-2,3-dihydro-1H-pyrazolo[3,4-b]pyridin-5-carbonsaeure-aethylester