英文别名5-Chloro-4-aza-2-oxindole; 5-Chloro-1,3-dihydro-pyrrolo[3,2-b]pyridin-2-one; 5-Chloro-4-azaoxindole; 5-chloro-1H,2H,3H-pyrrolo[3,2-b]pyridin-2-one; 5-chloro-1,3-dihydropyrrolo[3,2-b]pyridin-2-one; 5-Chloro-1,3-dihydro-2H-pyrrolo[3,2-b]pyridin-2-one 
