5-(4,4-dimethyl-cyclohex-1-enyl)-3-(4-[1,2,4]triazol-1-yl-cyclohexylamino)-thiophene-2-carboxylic acid methyl ester 、
4-methylcyclohexanecarbonyl chloride 以to give 5-(4,4-Dimethyl-cyclohex-1-enyl)-3-[(trans-4-methyl-cyclohexanecarbonyl)-(4-[1,2,4]triazol-1-yl-cyclohexyl)-amino]-thiophene-2-carboxylic acid methyl ester (0.640 g, 60%)的产率得到5-(4,4-dimethyl-cyclohex-1-enyl)-3-[(trans-4-methyl-cyclohexanecarbonyl)-(4-[1,2,4]triazol-1-yl-cyclohexyl)-amino]-thiophene-2-carboxylic acid methyl ester