p. 3576 - 3586
(2008/10/09)5'-O-[2-cyanoethyl-(N,N-diisopropyl)phosphitamido]-2'-tert-butyldimethylsilyluridyl-[3'-OP-2-cyanoethyl]->5'-2',3'-di-O-acetyluridine
N-(fluoren-9-ylmethoxycarbonyl)glycine
N-Fmoc-Tyr-OH
N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyldimethylsilyl)-L-threonine