英文别名:
Ethyl 4-chloro-1H-pyrazolo[3,4-b]pyridine-5-carboxylate;Ethyl 4-chloro-1H-pyrazolo[3,4-b]pyridin-5-carboxylate;4-Chloro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid ethyl ester;1H-Pyrazolo[3,4-b]pyridine-5-carboxylic acid, 4-chloro-, ethyl ester