p. 10824 - 10826
(2011/11/05)p. 391 - 404
(2007/10/03)3',5'-bis-O-(tert-butyldimethylsilyl)-C5-(4-hydroxy-1-butynyl)-2'-deoxyuridine
2'-deoxy-3',5'-bis(O-tert-butyldimethylsilyl)-5-iodouridine
5-Iodo-2'-deoxyuridine
thiobenzoic acid
but-1-yn-4-yl thiobenzoate