Exploring Lopirazepam. To explore a different substance…

Lopirazepam
7-Chloro-5-(2-chlorophenyl)-3-hydroxy-1,3-dihydro-2H-pyrido[3,2-e][1,4]diazepin-2-one
 3453  C14H9Cl2N3O2  322.146
 Aryldiazepine
 InChI=1S/C14H9Cl2N3O2/c15-8-4-2-1-3-7(8)11-12-9(5-6-10(16)18-12)17-13(20)14(21)19-11/h1-6,14,21H,(H,17,20)
 JEJOFYTVMFVKQA-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 Clc1ccc2c(n1)C(=NC(C(=O)N2)O)c1ccccc1Cl