1 G2H 2-hydroxy-1-(hydroxymethyl)ethyl dihydrogen phosphate 1.000 2 2PG 2-phosphoglyceric acid 0.909 3 XSP (2r)-3-oxo-2-(phosphonooxy)propanoic acid 0.909 4 0V5 (2r)-2-(phosphonooxy)propanoic acid 0.818 5 PEP Phosphoenolpyruvate 0.818 6 PEQ L-phospholactate 0.818 7 ISP Phosphorylisopropane 0.800 8 FPE 3-fluoro-2-(phosphonooxy)propanoic acid 0.750 9 PEZ 2-(phosphonooxy)butanoic acid 0.750 10 PGA 2-phosphoglycolic acid 0.727 11 EFS Ethyl dihydrogen phosphate 0.700