title: [Synthesis of C14-flupirtine maleate].
abstract: Starting from 14C-p-fluorobenzoic acid the synthesis of 14C-labelled 2-amino-3-ethoxycarbonylamino-6-(p-fluorobenzylamino)-pyridi ne maleate (flupiritine maleate, D 9998) is described.
mesh_terms: D000631:Aminopyridines / Q000138:chemical synthesis*; D002250:Carbon Radioisotopes; D055598:Chemical Phenomena; D002621:Chemistry; D007553:Isotope Labeling
chemical_list: D000631:Aminopyridines; D002250:Carbon Radioisotopes; C034161:flupirtine
vernacular_title: Synthese von 14C-Flupirtin-maleat.