Pyrinoline

This classification denotes an antiarrhythmic agent with the molecular formula C27H20N4O, a preparation that US FDA regulates as an active ingredient or moiety under Unique Ingredient Identifier (SRS UNII) 14PEC3LEVH, chemically known as 2-pyridinemethanol, alpha-(3-(di-2-pyridinylmethylene)-1,4-cyclopentadien-1-yl)-alpha-2-pyridinyl but more generally known as pyrinoline, which bears US NIH Compound Identifier 3052765. European Medicines Agency schedules Pyrinoline in its eXtended EudraVigilance Medicinal Product Dictionary or XEVMPD under Index SUB10171MIG. The term PYRINOLINE is an International Non-Proprietary Name. PYRINOLINE is scheduled in the U.S. International Trade Commission's Harmonized Tariff System (HTS) Pharmaceutical Appendix. Most nations, for tariff and trade purposes, schedule pyrinoline under HS 29333999 and SITC 51574. As of Q4 2014, PYRINOLINE remains US FDA's Preferred Term for this commodity. Pyrinoline bears US NLM identifiers UMLS ID C2347720 and NCI Concept Code C72583. SMILES: OC(C1=C/C(=C(/C2NCCCC2)C2NCCCC2)C=C1)(C1NCCCC1)C1NCCCC1.