Methionine

This classification denotes a dietary amino acid with the molecular formula C5H11NO2S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier AE28F7PNPL, chemically known as methionine which bears US NIH Compound Identifier 876. European Medicines Agency schedules methionine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB21984. The term METHIONINE is an International Non-Proprietary Name or INN (see WHO INN reference publication, Volume 13, No. 12, 1959, List 3). World Health Organization schedules l-methionine in its Anatomical Therapeutic Chemical (ATC) Classification. Most nations schedule methionine under HS 29304010 and SITC 51544. As of Q4 2014, METHIONINE remains the US FDA Preferred Term for this commodity. Methionine bears US NLM identifiers UMLS ID C0025646 and NCI Concept Code C29600. SMILES: S(CCC(N)C(=O)O)C.