nerisopam nerisopam nerisopam (gyki-52322, egis-6775) is a drug which is a 2,3-benzodiazepine derivative, related to tofisopam. it has potent anxiolytic and neuroleptic effects in animal studies. nerisopamclinical dataatc codenoneidentifiers iupac name 4-(7,8-dimethoxy-4-methyl-5h-2,3-benzodiazepin-1-yl)aniline cas number102771-12-0 ypubchem cid65875chemspider59284 yunii18q4o339agchemblchembl2104732 ncomptox dashboard (epa)dtxsid90145499 chemical and physical dataformulac18h19n3o2molar mass309.36 g·mol−13d model (jsmol)interactive image smiles o(c1c(oc)cc/2c(c1)c/c(=n\n=c\2c3ccc(n)cc3)c)c inchi inchi=1s/c18h19n3o2/c1-11-8-13-9-16(22-2)17(23-3)10-15(13)18(21-20-11)12-4-6-14(19)7-5-12/h4-7,9-10h,8,19h2,1-3h3 ykey:wwqdexgfyvstcx-uhfffaoysa-n y ny (what is this?) (verify)