1	9KJ	{[(2r,3r,4r,5r)-3-(alpha-D-glucopyranosyloxy)-4-hydroxy-2,5-bis(hydroxymethyl)pyrrolidin-1-yl]methyl}phosphonic acid	1.000
2	RZM	(2r,3r,4r,5r)-4-hydroxy-2,5-bis(hydroxymethyl)pyrrolidin-3-yl alpha-D-glucopyranoside	0.815
3	9HV	{2-[(2r,3r,4r,5r)-3-(alpha-D-glucopyranosyloxy)-4-hydroxy-2,5-bis(hydroxymethyl)pyrrolidin-1-yl]ethyl}phosphonic acid	0.719