6,11-Dihydro-11-benzyl-6-methyl-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
6,11-dihydro-6-ethyl-11-methyl-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
6,11-dihydro-11-ethyl-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
6,11-Diethyl-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
[5-Fluoro-2-(methyl)-phenyl]-(6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-6-yl)-methanone