1	SYE	(quinolin-2-ylmethyl)phosphonic acid	1.000
2	SYD	[(5-phenylpyridin-2-yl)methyl]phosphonic acid	0.778
3	BR3	(6-methyl-3,4-dihydro-2h-chromen-2-yl)methylphosphinate	0.765
4	M3Q	[(quinolin-8-yl)methyl]phosphonic acid	0.765
5	SYC	(pyridin-2-ylmethyl)phosphonic acid	0.733
6	I59	Hydroxy(1-naphthyl)methylphosphonic acid	0.722