Nitrazepate
7-Nitro-2-oxo-5-phenyl-2,3-dihydro-1H-1,4-benzodiazepine-3-carboxylic acid
 7346  C16H11N3O5  325.276
 Aryldiazepine
 InChI=1S/C16H11N3O5/c20-15-14(16(21)22)18-13(9-4-2-1-3-5-9)11-8-10(19(23)24)6-7-12(11)17-15/h1-8,14H,(H,17,20)(H,21,22)
 JPEUYYKTUFRADV-UHFFFAOYSA-N This stereoisomer Any stereoisomer
 OC(=O)C1N=C(c2ccccc2)c2c(NC1=O)ccc(c2)N(=O)=O