daa-1097 daa-1097 daa-1097 is a drug which acts as a potent and selective agonist at the peripheral benzodiazepine receptor, also known as the mitochondrial 18 kda translocator protein or tspo, but with no affinity at central benzodiazepine receptors. it has anxiolytic effects in animal studies. daa-1097identifiers iupac name n-(4-chloro-2-phenoxyphenyl)-n-(2-isopropoxybenzyl)acetamide cas number220551-79-1pubchem cid9844410chemspider8020125comptox dashboard (epa)dtxsid10431725 chemical and physical dataformulac24h24clno3molar mass409.91 g·mol−13d model (jsmol)interactive image smiles cc(c)oc2ccccc2cn(c(=o)c)c1ccc(cl)cc1oc3ccccc3 inchi inchi=1s/c24h24clno3/c1-17(2)28-23-12-8-7-9-19(23)16-26(18(3)27)22-14-13-20(25)15-24(22)29-21-10-5-4-6-11-21/h4-15,17h,16h2,1-3h3key:cgubofyhgynudl-uhfffaoysa-n (verify)