英文别名:2,2'-Bipyrimidine, 4,6-dichloro-5-(2-methoxyphenoxy)-;4,6-Dich;4,6-Dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine 99%;Bosentan Related Compound D (4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine);Bosentan Related Compound D (15 mg) (4,6-dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine);Bosentan Related CoMpound D;Bosentan Related Compound 1;Bosentan USP Related Compound D: 4,6-Dichloro-5-(2-methoxyphenoxy)-2,2'-bipyrimidine