2,2',2''-Nitrilotri-2,1-ethanediyl 5-fluoro-3-pyridinecarboxylate 23587-01-1 3-Pyridinecarboxylic acid, 5-fluoro-, 2,2',2''-nitrilotri-2,1-ethanediyl ester 5-22-02-00173 (Beilstein Handbook Reference) BRN 0505101 Ethanol, 2-nitrilotris-, tri(5-fluoronicotinate)