Exploring 6293. To explore a different substance…

Ethyl 8-chloro-6-(4-chlorophenyl)-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
 6293  C20H15Cl2N3O2  400.258
 Aryldiazepine
 InChI=1S/C20H15Cl2N3O2/c1-2-27-20(26)19-17-10-23-18(12-3-5-13(21)6-4-12)15-9-14(22)7-8-16(15)25(17)11-24-19/h3-9,11H,2,10H2,1H3
 ZYWOFZJHOOYXHB-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 CCOC(=O)c1ncn2c1CN=C(c1c2ccc(c1)Cl)c1ccc(cc1)Cl