113548-96-2
5'-deoxy-4',5-difluoro-2',3'-bis(benzyloxy)uridine
→
~31%
113548-97-3
5-fluoro-1-(5-fluoro-3,4-dihydroxy-5-methyloxolan-2-yl)pyrimidine-2,4-dione
51-21-8
5-氟脲嘧啶