2-Piperidin-1-ylnicotinic acid (CAS No.78253-61-9), its synonyms are 3-pyridinecarboxylic acid, 6-(1-piperidinyl)- ; 6-(1-Piperidinyl)nicotinic acid ; 6-(Piperidin-1-yl)nicotinic acid ; 6-Piperidin-1-ylnicotinic acid