1 18X Methyl (2z)-cyano[3-(3-fluorobiphenyl-4-yl)-4-oxo-1,3-thiazolidin-2-ylidene]acetate 1.000 2 52Y Methyl (2z)-cyano[3-(3-fluoro-4'-methoxybiphenyl-4-yl)-4-oxo-1,3-thiazolidin-2-ylidene]acetate 0.929 3 7L7 Methyl (2~{z})-2-cyano-2-[3-(2-fluorophenyl)-4-oxidanylidene-1,3-thiazolidin-2-ylidene]ethanoate 0.769 4 64B Methyl (2z)-cyano[3-(2-fluoro-4-methoxyphenyl)-4-oxo-1,3-thiazolidin-2-ylidene]acetate 0.714 5 7GF Methyl (2z)-3-azanyl-2-[3-(4-bromophenyl)-4-oxidanylidene-1,3-thiazolidin-2-ylidene]propanoate 0.704