Exploring 6265. To explore a different substance…

Ethyl 6-(4-methylphenyl)-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
 6265  C21H19N3O2  345.394
 Aryldiazepine
 InChI=1S/C21H19N3O2/c1-3-26-21(25)20-18-12-22-19(15-10-8-14(2)9-11-15)16-6-4-5-7-17(16)24(18)13-23-20/h4-11,13H,3,12H2,1-2H3
 WVKNAMPPTVCDER-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCOC(=O)c1ncn2c1CN=C(c1c2cccc1)c1ccc(cc1)C