D-glycero-β-D-allo-Heptofuranuronic acid, 6-[[3-[[(2S)-2-amino-1-oxo-3-phenylpropyl]amino]propyl]amino]-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S)-1-oxo-3-phenyl-2-[[(phenylmethoxy)carbonyl]amino]propyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 6-[[3-[[(2S,3S)-2-amino-3-hydroxy-1-oxobutyl]amino]propyl]amino]-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S,3S)-3-hydroxy-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

D-glycero-α-L-talo-Heptofuranuronic acid, 6-[[3-[[(2S,3S)-2-amino-3-hydroxy-1-oxobutyl]amino]propyl]amino]-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-α-L-talo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S,3S)-3-hydroxy-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]butyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 6-[[3-[[(2S)-2-amino-4-methyl-1-oxopentyl]amino]propyl]amino]-1,6-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S)-4-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 6-[[3-[[(2S)-2-amino-4-methyl-1-oxopentyl]amino]propyl]amino]-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S)-4-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

D-glycero-α-L-talo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S,3S)-3-hydroxy-4-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 6-[[3-[[(2S,3S)-2-amino-3-hydroxy-4-methyl-1-oxopentyl]amino]propyl]amino]-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-6-[[3-[[(2S,3S)-3-hydroxy-4-methyl-1-oxo-2-[[(phenylmethoxy)carbonyl]amino]pentyl]amino]propyl]amino]-, 1,1-dimethylethyl ester

L-glycero-α-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester, 2,3,5-triacetate

L-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester, 2,3,5-triacetate

L-glycero-α-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester, 2,3-diacetate 5-(phenylmethyl carbonate)

L-glycero-β-D-allo-Heptofuranuronic acid, 1,6-dideoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-6-[[(phenylmethoxy)carbonyl]amino]-, ethyl ester, 2,3-diacetate 5-(phenylmethyl carbonate)

D-glycero-β-D-allo-Heptofuranuronic acid, 6-amino-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-α-L-talo-Heptofuranuronic acid, 6-amino-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester

D-glycero-β-D-allo-Heptofuranuronic acid, 6-[bis(phenylmethyl)amino]-1,6-dideoxy-1-[3,4-dihydro-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1(2H)-pyrimidinyl]-2,3-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-, 1,1-dimethylethyl ester