1 262 2-formylphenyl dihydrogen phosphate 1.000 2 4OJ (2-methylphenyl) dihydrogen phosphate 0.923 3 300 2-formyl-6-methoxyphenyl dihydrogen phosphate 0.867 4 2PB 2-[(dioxidophosphino)oxy]benzoate 0.857 5 HPS Phenyl dihydrogen phosphate 0.846 6 299 2,6-diformyl-4-methylphenyl dihydrogen phosphate 0.812 7 GWM (4-methylphenyl) dihydrogen phosphate 0.786 8 88L (4-ethylphenyl) dihydrogen phosphate 0.733 9 FW6 (3-ethylphenyl) dihydrogen phosphate 0.733 10 QMP Cyclohexyl methylphosphonate 0.714 11 GP4 2-amino-2-deoxy-4-O-phosphono-alpha-D-glucopyranose 0.706