3-Picolylamine (Picolamine) can be used for the synthesis of active compounds.
[1]. Kaczanowska K, et al. Design, Synthesis, and in Vitro Evaluation of Novel Aminomethyl-pyridines as DPP-4 Inhibitors. ACS Med Chem Lett. 2010 Oct 5;1(9):530-5.
[1]. Kaczanowska K, et al. Design, Synthesis, and in Vitro Evaluation of Novel Aminomethyl-pyridines as DPP-4 Inhibitors. ACS Med Chem Lett. 2010 Oct 5;1(9):530-5.