1	BH8	Hydrogen [(1s)-2-(3-decyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	1.000
2	8PH	Hydrogen [(1r)-2-(3-decyl-1h-imidazol-3-ium-1-yl)-1-hydroxy-1-phosphonoethyl]phosphonate	0.962
3	B73	3-(2,2-diphosphonoethyl)-1-dodecyl-1h-imidazol-3-ium	0.926
4	PVZ	[1-hydroxy-2-(1-nonyl-1h-3lambda~5~-imidazol-3-yl)ethane-1,1-diyl]bis(phosphonic acid)	0.923
5	N1Z	Hydrogen [(1s)-1-hydroxy-2-(3-octyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.885
6	G76	[2-(1-heptyl-1h-imidazol-3-ium-3-yl)ethane-1,1-diyl]bis(phosphonate)	0.880
7	BH3	Hydrogen [(1r)-2-(3-pentadecyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.833
8	BH5	Hydrogen [(1r)-1-hydroxy-2-(3-pentadecyl-1h-imidazol-3-ium-1-yl)-1-phosphonoethyl]phosphonate	0.806
9	4GA	1-butyl-3-(2-hydroxy-2,2-diphosphonoethyl)-1h-imidazol-3-ium	0.731