p. 855 - 862
(1989)1-<5'-O-(4-monomethoxytrityl)-2',3'-dideoxy-3'(R)-3'-C-cyano-2'(S)-2'-C-nitromethyl-β-D-glycero-pentofuranosyl>thymine
1-<5'-O-(4-monomethoxytrityl)-2',3'-dideoxy-3'(S)-3'-C-cyano-2'(S)-2'-C-nitromethyl-β-D-glycero-pentofuranosyl>thymine
1-<5'-O-(4-monomethoxytrityl)-2',3'-dideoxy-3'(R)-3'-C-cyano-2'(R)-2'-methylamino-β-D-glycero-pentofuranosyl>thymine
1-<5'-O-(4-monomethoxytrityl)-2',3'-dideoxy-3'(S)-3'-C-cyano-2'(R)-2'-methylamino-β-D-glycero-pentofuranosyl>thymine
1-<5'-O-(4-monomethoxytrityl)-2',3'-dideoxy-3'(R)-3'-C-cyano-2'(R)-2'-amino-β-D-glycero-pentofuranosyl>thymine