2-Pyridineethanamine, N-methyl- 2-[2-(Methylamino)ethyl]pyridine 5638-76-6 Betahistine N-Methyl-2-pyridineethylamine NSC42617 PT 9 base Pyridine, 2-(2-methylaminoethyl)- Pyridine, 2-[2-(methylamino)ethyl]- Serc base Sinmenier (free base) Vasomotal [2-(2-Pyridyl)ethyl]methylamine