dimemebfe dimemebfe dimemebfe (5-meo-bfe) is a recreational drug and research chemical. it acts as an agonist for the 5-ht1a and 5-ht2 family of serotonin receptors. it is related in structure to the psychedelic tryptamine derivative 5-meo-dmt, but with the indole nitrogen replaced by oxygen, making dimemebfe a benzofuran derivative. it is several times less potent as a serotonin agonist than 5-meo-dmt and with relatively more activity at 5-ht1a, but still shows strongest effects at the 5-ht2 family of receptors. dimemebfeclinical dataother names5-meo-bfelegal statuslegal status de: npsg (industrial and scientific use only) uk: class a us: unscheduled and not fda approved identifiers iupac name 2-(5-methoxy-1-benzofuran-3-yl)-n,n-dimethylethanamine cas number140853-58-3 ypubchem cid126589chemspider112474 nunii9jxz3rm7y9comptox dashboard (epa)dtxsid80161481 chemical and physical dataformulac13h17no2molar mass219.284 g·mol−13d model (jsmol)interactive image smiles cn(c)ccc1coc(c1c2)ccc2oc inchi inchi=1s/c13h17no2/c1-14(2)7-6-10-9-16-13-5-4-11(15-3)8-12(10)13/h4-5,8-9h,6-7h2,1-3h3 nkey:wbpqjtboqcctfx-uhfffaoysa-n n ny (what is this?) (verify) legal status dimemebfe is a schedule i controlled substance in the us state of alabama.