metralindole metralindole metralindole (inkazan) is a reversible inhibitor of monoamine oxidase a (rima) which was investigated in russia as a potential antidepressant. it is structurally and pharmacologically related to pirlindole. metralindoleclinical dataroutes ofadministrationoralatc codenonelegal statuslegal status in general: ℞ (prescription only) identifiers iupac name 2,4,5,6-tetrahydro-9-methoxy-4-methyl-1h-3,4,6a-triazafluoranthene cas number54188-38-4hcl: 53734-79-5 ypubchem cid68713chemspider61964unii2qw3fl6opahcl: m15tm76y3l ycomptox dashboard (epa)dtxsid0045705 chemical and physical dataformulac15h17n3omolar mass255.321 g·mol−13d model (jsmol)interactive image smiles cn1ccn2c3=c(c=c(c=c3)oc)c4=c2c1=ncc4