4-cyano-1-(2-trimethylsilanyl-ethoxymethyl)-1H-imidazole-2-carboxylic acid [4-(2-cyanoimino-1,3-dimethyl-hexahydro-pyrimidin-5-yl)-2-(4,4-dimethyl-cyclohex-1-enyl)-phenyl]-amide 在
三氟乙酸 作用下,
以
二氯甲烷 为溶剂,
生成 4-cyano-1H-imidazole-2-carboxylic acid [4-(2-cyanoimino-1,3-dimethyl-hexahydro-pyrimidin-5-yl)-2-(4,4-dimethyl-cyclohex-1-enyl)-phenyl]-amide trifluoroacetic acid salt