1	KHJ	1,1'-dimethyl-4,4'-bipyridin-1-ium	1.000
2	S8I	1-ethyl-4-(1-ethylpyridin-1-ium-4-yl)pyridin-1-ium	0.875
3	WRF	1-methyl-4-phenylpyridin-1-ium	0.800
4	E3X	4-(1-methyl-3,6-dihydro-2h-pyridin-4-yl)phenol	0.750
5	5SH	4-phenylpyridine	0.733