2-pyridin-2-yl-N,N-bis(2-pyridin-2-ylethyl)ethanamine

4-methyl-N-(2-pyridin-2-ylethyl)benzenesulfonamide

diethyl 2-(2-pyridin-2-ylethyl)propanedioate

bis-(2-[2]pyridyl-ethyl)-malonic acid diethyl ester

2-pyridin-2-yl-N,N-bis(pyridin-2-ylmethyl)ethanamine