1	F4M	1-[4-({(1r)-1-[(6s,7r)-2-amino-5-formyl-7-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]ethyl}amino)phenyl]-1-deoxy-5 -O-{5-O-[(R)-{[(1r)-1,3-dicarboxypropyl]oxy}(hydroxy)phosphoryl]-alpha-D-ribofuranosyl}-D-ribitol	1.000
2	H4Z	5-(4-{[1-(2-amino-5-formyl-7-methyl-4-oxo-3,4,5,6,7,8-hexahydropteridin-6-yl)ethyl]amino}phenyl)-5-deoxy-1-O-{5-O-[(1,3-dicarboxypropoxy)(hydroxy)phosphoryl]pentofuranosyl}pentitol	1.000
3	N4M	1-[4-({(1r)-1-[(6s,7s)-2-amino-7-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl]ethyl}amino)phenyl]-1-deoxy-5-O-{5-O-[(R)-{[(1r)-1,3-dicarboxypropyl]oxy}(hydroxy)phosphoryl]-alpha-D-ribofuranosyl}-D-xylitol	0.964