胸苷

methyl 2,3-dideoxy-3-fluoro-α-D-erythro-pentafuranoside

methyl 5-O-(tert-butyldiphenylsilyl)-2-deoxy-α-D-threo-pentofuranoside

methyl 5-O-tert-butyldiphenylsilyl-2,3-dideoxy-3-fluoro-α-D-erythro-pentafuranoside

(2R,3R)-2-(((tert-butyldiphenylsilyl)oxy)methyl)-5-methoxytetrahydrofuran-3-yl trifluoromethanesulfonate