using an in vitro system we measured the corneal epithelial cytotoxicity and the antiviral activity of the antiviral agents idoxuridine ( idu ) , trifluridine ( tft ) , ethyldeoxyuridine ( edu ) , and ( e ) -5- ( 2-bromovinyl ) -2'-deoxyuridine ( bvdu ) .
C0020811
idoxuridine
C0011535
deoxyuridine