1 RK7 Ethyl (2r,3s)-3-(5-bromopyridin-2-yl)-2-fluoro-3-hydroxypropanoate 1.000 2 Q4K Ethyl (2~{S},3~{R})-3-(5-bromanylpyridin-2-yl)-2-fluoranyl-3-oxidanyl-propanoate 1.000 3 Q6C Ethyl (2r,3s)-3-(4-chloropyridin-2-yl)-2-fluoro-3-hydroxypropanoate 0.882 4 Q63 Ethyl (2r,3s)-2-fluoro-3-hydroxy-3-(5-methyl-1,2-oxazol-3-yl)propanoate 0.722 5 RJ7 Ethyl (2s,3s)-2-fluoro-3-hydroxy-3-(pyridin-3-yl)propanoate 0.722