英文别名4,6-dichloro-1,3-dihydropyrrolo[2,3-b]pyridin-2-one; 2H-Pyrrolo[2,3-b]pyridin-2-one,4,6-dichloro-1,3-dihydro-; 4,6-dichloro-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one; 4,6-Dichloro-7-aza-2-oxindole; 4,6-Dichloro-1H-pyrrolo[2,3-b]pyridin-2(3H); 4,6-Dichloro-7-azaindole-2(3H)-one