6-fluoronorepinephrine 6-fluoronorepinephrine 6-fluoronorepinephrine (6-fne) is a selective α1- and α2-adrenergic receptor full agonist related to norepinephrine. it is the only selective full agonist for the α-adrenergic receptors known to date and has been used to study their function in scientific research. infusion of 6-fne into the locus coeruleus of rodents produces marked hyperactivity and behavioral disinhibition by suppressing activity in the area via stimulation of α1-adrenergic receptors. 6-fluoronorepinephrineclinical dataatc codenonelegal statuslegal status in general: uncontrolled identifiers iupac name 4-(2-amino-1-hydroxy-ethyl)-5-fluoro-benzene-1,2-diol cas number86820-21-5 npubchem cid1862iuphar/bps510chemspider1792 ychemblchembl281232 ycomptox dashboard (epa)dtxsid301007133 chemical and physical dataformulac8h10fno3molar mass187.170 g·mol−13d model (jsmol)interactive image smiles fc1cc(o)c(o)cc1c(o)cn inchi inchi=1s/c8h10fno3/c9-5-2-7(12)6(11)1-4(5)8(13)3-10/h1-2,8,11-13h,3,10h2 ykey:sbuqbftxtzsrmh-uhfffaoysa-n y ny (what is this?) (verify)