1 03U Methyl 4-{[(2z)-2-cyano-3-hydroxypent-2-enoyl]amino}-4'-fluorobiphenyl-2-carboxylate 1.000 2 BCE (2z)-N-biphenyl-4-yl-2-cyano-3-hydroxybut-2-enamide 0.778 3 CIH (2z)-2-cyano-N-(2,2'-dichlorobiphenyl-4-yl)-3-hydroxybut-2-enamide 0.724 4 CJH (2z)-2-cyano-N-(3'-ethoxybiphenyl-4-yl)-3-hydroxybut-2-enamide 0.700 5 MDY (2z)-N-(3-chloro-2'-methoxybiphenyl-4-yl)-2-cyano-3-hydroxybut-2-enamide 0.700