Exploring Ro-16-0529. To explore a different substance…

Ro-16-0529
tert-Butyl 7-chloro-6-phenyl-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylate
 11688  C22H20ClN3O2  393.866
 Aryldiazepine
 InChI=1S/C22H20ClN3O2/c1-22(2,3)28-21(27)20-17-12-24-19(14-8-5-4-6-9-14)18-15(23)10-7-11-16(18)26(17)13-25-20/h4-11,13H,12H2,1-3H3
 QHELDQIEUIHQHP-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 O=C(c1ncn2c1CN=C(c1c2cccc1Cl)c1ccccc1)OC(C)(C)C