英文别名4-HYDROXY-5-AZAINDOLE; 1,5-Dihydro-4H-pyrrolo[3,2-c]pyridin-4-one; 4,5-dihydro-4-oxo-1H-pyrrolo[3,2-c]pyridine; 4H-Pyrrolo[3,2-c]pyridin-4-one, 1,5-dihydro-; 1H-pyrrolo[3,2-c]pyridin-4-ol; 1H,4H,5H-pyrrolo[3,2-c]pyridin-4-one; 1,5-dihydropyrrolo[3,2-c]pyridin-4-one 
