1 CPM S-(2-carboxy-3-phenylpropyl)thiodiimine-S-methane 1.000 2 BTW (2s,3r)-2-benzyl-3-sulfanylbutanoic acid 0.765 3 4LV (2e)-2-methyl-3-phenylprop-2-enoic acid 0.750 4 BIP 2-benzyl-3-iodopropanoic acid 0.706 5 DUW (2r)-2-methanoyl-3-phenyl-propanoic acid 0.706 6 OAC Trans-O-hydroxy-alpha-methyl cinnamate 0.706