3-(1,3-dihydrobenzimidazol-2-ylidene)-1H-quinoline-2,4-dione

2-(2-amino-anilino)-cyclohex-1-enecarboxylic acid ethyl ester

ethyl 3-(2-aminoanilino)-2-chlorobut-2-enoate

3-甲基-3-喹诺醇

4(1H)-Pyridinone, 1-(2-aminophenyl)-2,6-dimethyl-