1 9O0 (2r)-3,3,3-trifluoro-2-hydroxypropanoic acid 1.000 2 9O3 3,3,3-trifluoro-2,2-dihydroxypropanoic acid 0.900 3 FLA Trifluoroalanine 0.800 4 65S 3-fluoro-2-oxopropanoic acid 0.778 5 W6X 1,1,1-tris(fluoranyl)propan-2-one 0.778 6 7QE (2z)-3,3,3-trifluoro-2-(hydroxyimino)propanoic acid 0.727 7 YWK Pentafluoropropanoic acid 0.727 8 W6Z 1,1,1-tris(fluoranyl)propane-2,2-diol 0.700