2,2-dimethylmalonic acid 5-{(4-{amino[2,2-dimethylpropoxycarbonylimino]methyl}phenylamino)-[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]methyl}-2-pyrimidin-2-yl-2H-[1,2,4]triazol-3-yloxymethyl ester cyclohexyl ester 在
SUMICHIRAL OA-2500S 作用下,
以
甲醇 为溶剂,
生成 2,2-dimethylmalonic acid 5-{(R)-(4-{amino[2,2-dimethylpropoxycarbonylimino]methyl}phenylamino)-[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]methyl}-2-pyrimidin-2-yl-2H-[1,2,4]triazol-3-yloxymethyl ester cyclohexyl ester 、 2,2-dimethylmalonic acid 5-{(S)-(4-{amino[2,2-dimethylpropoxycarbonylimino]methyl}phenylamino)-[2-fluoro-3-(2-hydroxyethoxy)-5-methoxyphenyl]methyl}-2-pyrimidin-2-yl-2H-[1,2,4]triazol-3-yloxymethyl ester cyclohexyl ester