3-(4-acetylanilino)indol-2-one

3-[2-[(E)-(6-oxocyclohexa-2,4-dien-1-ylidene)methyl]hydrazinyl]indol-2-one

6,7,8,9,10,11-hexahydrocycloocta[b]quinoline

5,6-dihydro-4h,8h-benzo[b]quino[1,8-gh][1,6]naphthyridine

7,8,9,10-四氢-6H-环七[b]喹啉-11-羧酸