5-iodo-2'-deoxycytidine ( idc ) , 5- ( 2-chloroethyl ) -2'-deoxycytidine ( cedc ) , 5- ( 3-chloropropyl ) -2'-deoxyuridine ( cpdu ) , ( e ) -5- ( 2-bromovinyl ) -2'-deoxyuridine ( bvdu ) , 5-ethyl-2'-deoxyuridine ( edu ) , 2'-deoxyuridine ( du ) and 2'-deoxythymidine ( dt ) were non-mutagenic in salmonella typh . as well as in v79 chinese hamster cells , 5-iodo-2'-deoxyuridine ( idu ) was moderately mutagenic and 5- ( 2-chloroethyl ) -2'deoxyuridine ( cedu ) was highly mutagenic in v79 cells ;
C0020811
5-iodo-2
C0011535
deoxyuridine