Exploring Ro-16-3058. To explore a different substance…

Ro-16-3058
tert-Butyl 7-chloro-9-oxo-11,12,13,13a-tetrahydro-9H-imidazo[1,5-a]pyrrolo[2,1-c][1,4]benzodiazepine-1-carboxylate
 11755  C19H20ClN3O3  373.833
 Aryldiazepine
 InChI=1S/C19H20ClN3O3/c1-19(2,3)26-18(25)15-16-14-5-4-8-22(14)17(24)12-9-11(20)6-7-13(12)23(16)10-21-15/h6-7,9-10,14H,4-5,8H2,1-3H3
 FEJQVWHHYHMMPE-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 Clc1ccc2c(c1)C(=O)N1CCCC1c1n2cnc1C(=O)OC(C)(C)C