5-Chloro-4-azaoxindole

5-Chloro-4-aza-2-oxindole

1H-pyrrolo[3,2-b]pyridin-2(3H)-one

5-chloro-1H-pyrrolo[3,2-b]pyridin-2(3H)-one

5-Chloro-1,3-dihydro-pyrrolo[3,2-b]pyridin-2-one

5-CHLORO-1,3-DIHYDRO-2H-PYRROLO[3,2-B] PYRIDIN-2-ONE