1	LQT	2-[[[2-[2-(dimethylamino)ethyl-ethyl-amino]-2-oxidanylidene-ethyl]amino]methyl]pyridine-4-carboxamide	1.000
2	MMK	2-{[(2-{[(E)-2-(dimethylamino)ethenyl](ethyl)amino}-2-oxoethyl)amino]methyl}pyridine-4-carboxylic acid	0.913