Exploring Nor-iso-flurazepam. To explore a different substance…

Nor-iso-flurazepam
5-(2-Chlorophenyl)-7-fluoro-1,3-dihydro-2H-1,4-benzodiazepin-2-one
 15005  C15H10ClFN2O  288.704
 InChI=1S/C15H10ClFN2O/c16-12-4-2-1-3-10(12)15-11-7-9(17)5-6-13(11)19-14(20)8-18-15/h1-7H,8H2,(H,19,20)
 VZVHABOVKLLLQQ-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 O=C1CN=C(c2c(N1)ccc(c2)F)c1ccccc1Cl