英文别名2-(2-butyl-4-Methyl-6-oxo-1,6-dihydropyriMidin-5-yl)N,N-diMethylacetaMide; 2-Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-5-pyrimidineacetamide; Butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo-5-pyrimidineacetamide; Fimasartan Impurity A; Fimasartan-1; 2-(2-N-butyl-4-hydroxy-6-methyl-pyrimidin-5-yl)-N,Ndimethylacetamide 
