10361-13-4 123574-58-3 16518-17-5 1976-28-9 28029-53-0 28029-54-1 3-Carboxylpyridine 3-Carboxypyridine 3-Pyridinecarboxylic acid 36321-41-2 3789-96-6 5-22-02-00057 (Beilstein Handbook Reference) 53890-72-5 54-86-4 59-67-6 636-79-3 7069-06-9 823-77-8 99148-57-9 AI3-18994 Acide nicotinique [INN-French] Acido nicotinico [INN-Spanish] Acidum nicotinicum Acidum nicotinicum [INN-Latin] Akotin Apelagrin BRN 0109591 Bionic CCRIS 1902 Caswell No. 598 Daskil Davitamon PP Diacin Direktan EINECS 200-441-0 EPA Pesticide Chemical Code 056701 Efacin Enduracin HSDB 3134 Kyselina nikotinova [Czech] Linic NAH NICO NICOTINIC ACID NSC 169454 Naotin Niac Niacin Niacin [USAN] Niaspan Nicacid Nicagin Nicamin Nicangin Nico-400 Nico-span Nicobid Nicocap Nicocidin Nicocrisina Nicodan Nicodelmine Nicodon Nicolar Niconacid Niconat Niconazid Nicorol Nicosan 3 Nicoside Nicosyl