Articaine or carticaine

This classification denotes an anesthetic agent with the molecular formula C13H20N2O3S, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier D3SQ406G9X, chemically known as 4-methyl-3-(2-(propylamino)propionamido)-2-thiophenecarboxylic acid, methyl ester but generally known as articaine, which bears US NIH Compound Identifier 32170. Articaine most often comes in base and hydrochloride forms. European Medicines Agency schedules Articaine in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB05577MIG. The term ARTICAINE is an International Non-Proprietary Name. World Health Organization schedules articaine in its Anatomical Therapeutic Chemical (ATC) Classification. ARTICAINE is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Articaine or carticaine bears US NLM identifiers UMLS ID C1608295 and NCI Concept Code C72173. SMILES: CCCNC(C)C(=O)NC1=C(SC=C1C)C(=O)OC.CL.