pynazolam pynazolam pynazolam is a triazolobenzodiazepine derivative first invented in the 1970s, which has in more recent years been sold online as a designer drug. anecdotal reports and in silico studies suggest it has relatively potent hypnotic and sedative effects, but only limited pharmacological data is available. pynazolamidentifiers iupac name 1-methyl-8-nitro-6-(pyridin-2-yl)-4h-triazolobenzodiazepine cas number2034366-97-5pubchem cid20368157chemspider15417687chemical and physical dataformulac16h12n6o2molar mass320.312 g·mol−13d model (jsmol)interactive image smiles cc1=nn=c2n1c3=c(c=c(c=c3)(=o))c(=nc2)c4=cc=cc=n4 inchi inchi=1s/c16h12n6o2/c1-10-19-20-15-9-18-16(13-4-2-3-7-17-13)12-8-11(22(23)24)5-6-14(12)21(10)15/h2-8h,9h2,1h3key:tulljlndppohkc-uhfffaoysa-n