Amidephrine

{{Drugbox | Watchedfields = changed | verifiedrevid = 443383199 | IUPAC_name =(RS)-N-{3-[1-hydroxy-2-(methylamino)ethyl]phenyl}methanesulfonamide | image = Amidephrine.svg | width = 222

| tradename = | pregnancy_category = | legal_status = | routes_of_administration =

| bioavailability = | metabolism = | elimination_half-life = | excretion =

| CAS_number_Ref =  ^Y | CAS_number = 3354-67-4 | ATC_prefix = none | ATC_suffix = | PubChem = 15010 | IUPHAR_ligand = 514 | ChemSpiderID_Ref =  ^Y | ChemSpiderID = 14288 | UNII_Ref =  ^Y | UNII = 7E2P22546V | ChEMBL_Ref =  ^Y | ChEMBL = 146408

| C=10 | H=16 | N=2 | O=3 | S=1 | molecular_weight = 244.31 g/mol | smiles = O=S(=O)(Nc1cc(ccc1)C(O)CNC)C | StdInChI_Ref =  ^Y | StdInChI = 1S/C10H16N2O3S/c1-11-7-10(13)8-4-3-5-9(6-8)12-16(2,14)15/h3-6,10-13H,7H2,1-2H3 | StdInChIKey_Ref =  ^Y | StdInChIKey = ZHOWHMXTJFZXRB-UHFFFAOYSA-N }}

Amidephrine (amidefrine) is an sulfonamide α₁ receptor agonist.