7-chloro-amt 7-chloro-amt 7-chloro-α-methyltryptamine (7-cl-amt) is a tryptamine derivative with stimulant effects, invented in the 1960s. it is a weak monoamine oxidase inhibitor but its pharmacology has not otherwise been studied by modern techniques, though several closely related compounds are known to act as serotonin–dopamine releasing agents and agonists of the 5-ht2a receptor. 7-chloro-amtidentifiers iupac name 1-(7-chloro-1h-indol-3-yl)propan-2-amine cas number711-99-9 ypubchem cid13900chemspider13298chemical and physical dataformulac11h13cln2molar mass208.69 g·mol−13d model (jsmol)interactive image smiles cc(cc1=cnc2=c1c=cc=c2cl)n inchi inchi=1s/c11h13cln2/c1-7(13)5-8-6-14-11-9(8)3-2-4-10(11)12/h2-4,6-7,14h,5,13h2,1h3key:oheytfpyhfdajq-uhfffaoysa-n