Synonym
N,N?-(5-(2-Methoxyphenoxy)-[2,2?-bipyrimidine]-4,6-diyl)bis(4-(tert-butyl)benzenesulfonamide); Bosentan Impurity;|N,N'-(5-(2-Methoxyphenoxy)-[2,2'-bipyrimidine]-4,6-diyl)bis(4-(tert-butyl)benzenesulfonamide);|N,N'-[5-(2-Methoxyphenoxy)[2,2'-bipyrimidine]-4,6-diyl]bis[4-(1,1-dimethylethyl)benzenesulfonamide]|N,N�-[5-(2-Methoxyphenoxy)[2,2�-bipyrimidine]-4,6-diyl]bis[4-(1,1-dimethylethyl)benzenesulfonamide]