3-Carboxylpyridine 3-Carboxypyridine 3-Pyridinecarboxylic acid 59-67-6 Acidum nicotinicum Akotin Apelagrin Bionic Daskil Davitamon PP Diacin Direktan Efacin Linic NICO NSC169454 Naotin Niac Niacin Nicacid Nicamin Nicangin Nico-400 Nico-Span Nicobid Nicocap Nicocidin Nicocrisina Nicodan Nicodelmine Nicodon Nicolar Niconacid Niconat Niconazid Nicorol Nicosan 3 Nicoside Nicosyl Nicotamin Nicotene Nicotil Nicotine acid Nicotinic acid Nicotinipca Nicotinsaure Nicovasan Nicovasen Nicovel Nicyl Nipellen Nyclin P.P. factor-pellagra preventive factor PP Factor Pellagra preventive factor Pellagramin Pellagrin Pelonin Peviton Pyridine-.beta.-carboxylic acid Pyridine-3-carbonic acid Pyridine-3-carboxylic acid S115 SK-Niacin Tega-Span Vitamin B Vitaplex N WLN: T6NJ CVQ Wampocap anti-Pellagra vitamin