Nitrazepam
7-Nitro-5-phenyl-1,3-dihydro-2H-1,4-benzodiazepin-2-one
 3025 ·  C15H11N3O3 ·  281.266
 Aryldiazepine
 InChI=1S/C15H11N3O3/c19-14-9-16-15(10-4-2-1-3-5-10)12-8-11(18(20)21)6-7-13(12)17-14/h1-8H,9H2,(H,17,19)
 KJONHKAYOJNZEC-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 O=C1CN=C(c2c(N1)ccc(c2)N(=O)=O)c1ccccc1