1	B73	3-(2,2-diphosphonoethyl)-1-dodecyl-1h-imidazol-3-ium	1.000
2	BH8	Hydrogen [(1s)-2-(3-decyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.926
3	BH3	Hydrogen [(1r)-2-(3-pentadecyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.900
4	8PH	Hydrogen [(1r)-2-(3-decyl-1h-imidazol-3-ium-1-yl)-1-hydroxy-1-phosphonoethyl]phosphonate	0.893
5	BH5	Hydrogen [(1r)-1-hydroxy-2-(3-pentadecyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.871
6	PVZ	[1-hydroxy-2-(1-nonyl-1h-3lambda~5~-imidazol-3-yl)ethane-1,1-diyl]bis(phosphonic acid)	0.857
7	N1Z	Hydrogen [(1s)-1-hydroxy-2-(3-octyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.821
8	G76	[2-(1-heptyl-1h-imidazol-3-ium-3-yl)ethane-1,1-diyl]bis(phosphonate)	0.815