1 HVG 4-[(S)-amino(carboxy)methyl]benzene-1,2-dicarboxylic acid 1.000 2 MCG (S)-(alpha)-methyl-4-carboxyphenylglycine 0.778 3 KAY 4-methylbenzene-1,2-dicarboxylic acid 0.765 4 4TE (1s,2r,3s,4r,5s)-5-methyl-7-oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid 0.722 5 4FU (1r,2s)-cyclohexane-1,2-dicarboxylic acid 0.706 6 PHT Phthalic acid 0.706 7 T5L (1~{R},2~{R})-cyclohexane-1,2-dicarboxylic acid 0.706