NC16651
Bis(4-methoxyphenyl) 3-deoxy-4'-C -(difluoromethyl)-3',3'-difluoro-5'-uridylate
1803137-09-8
NC16686
Bis(4-methoxyphenyl) 2'-deoxy-4'-C -(difluoromethyl)-2',5-difluoro-5'-uridylate
1803128-00-8
