| PubChem=5032 | DrugBank=DB01364 | ChemSpiderID = 8935 |smiles = O[C@@H]([C@H](C)NC)c1ccccc1 | C=10 | H=15 | N=1 | O=1 | molecular_weight = 165.23 | bioavailability = 85% | metabolism = minimal hepatic | elimination_half-life = 3–6 hours | excretion = 22-99% renal | pregnancy_AU = A | pregnancy_US = A | pregnancy_category = | legal_AU = S4 | legal_CA = Schedule VI | legal_UK = P | legal_US = OTC | legal_status = | routes_of_administration = oral, IV, IM, SC }} Ephedrine (EPH)'s a sympath… (More on Ephedrine)