2-n-butyl-5-thiomorpholinocarbonylmethyl-6-methyl-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-pyrimidin-4-(3H)-one 、
2-n-butyl-5-(4'-methylpiperazinocarbonylmethyl)-6-methyl-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-pyrimidin-4-(3H)-one 、 2-n-butyl-5-(4'-acetylpiperazinocarbonylmethyl)-6-methyl-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-pyrimidin-4-(3H)-one 生成 2-n-butyl-5-(3',5'-dimethylmorpholinocarbonylmethyl)-6-methyl-3-[[2'-(1H-tetrazol-5-yl)biphenyl-4-yl]methyl]-pyrimidin-4-(3H)-one