英文别名1-(3-(tert-butyl)-5-iodo-4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione; 1-(3-tert-Butyl-5-iodo-4-methoxyphenyl)pyrimidine-2,4-dione; Dasabuvir 5-Iodo Impurity; 2,4(1H,3H)-Pyrimidinedione, 1-[3-(1,1-dimethylethyl)-5-iodo-4-methoxyphenyl]-; Dasabuvir Impurity 2; 1-(3-tert-Butyl-5-iodo-4-methoxy-phenyl)-1H-pyrimidine-2,4-dione; 1-(3-tert-butyl-5-iodo-4-methoxyphenyl)-3H-pyrimidine-2,4-dione 
