11-[2-(4-methylpiperazin-1-yl)acetyl]-1-oxido-5H-pyrido[2,3-b][1,4]benzodiazepin-1-ium-6-one

2-氨基-N-(2-氯吡啶-3-基)苯甲酰胺

5,11-二氢-6H-吡啶并[2,3-B][1,4]苯并二氮杂-6-酮

2-chloro-N-(2-chloropyridin-3-yl)benzamide

N-甲基哌嗪