(2R,3R,3aS,9aR)-2,3,3a,9a-Tetrahydro-3-hydroxy-9a-[[(4-methoxyphenyl)diphenylmethoxy]methyl]-2-[(phenylmethoxy)methyl]-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one

2,4(1H,3H)-Pyrimidinedione, 1-[1-O-[(4-methoxyphenyl)diphenylmethyl]-6-O-(phenylmethyl)-β-D-psicofuranosyl]-

4-Amino-1-[(1R,3R,4S,5R)-3-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-6-(2-phenoxyacetyl)-2-oxa-6-azabicyclo[3.2.0]hept-1-yl]-5-methyl-2(1H)-pyrimidinone

Phosphoramidous acid, bis(1-methylethyl)-, (1R,3R,4S,5R)-3-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-6-(phenoxyacetyl)-2-oxa-6-azabicyclo[3.2.0]hept-4-yl 2-cyanoethyl ester

1-[(1R,3R,4S,5R)-3-[[Bis(4-methoxyphenyl)phenylmethoxy]methyl]-4-hydroxy-6-(2-phenoxyacetyl)-2-oxa-6-azabicyclo[3.2.0]hept-1-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[(1R,3R,4S,5R)-4-Hydroxy-3-(hydroxymethyl)-6-(2-phenoxyacetyl)-2-oxa-6-azabicyclo[3.2.0]hept-1-yl]-5-methyl-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[(1R,3R,4S,5R)-6-(2-phenoxyacetyl)-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-2-oxa-6-azabicyclo[3.2.0]hept-1-yl]-2,4(1H,3H)-pyrimidinedione

5-Methyl-1-[(1R,3R,4S,5R)-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-2-oxa-6-azabicyclo[3.2.0]hept-1-yl]-2,4(1H,3H)-pyrimidinedione

3-[(4-Methoxyphenyl)methyl]-5-methyl-1-[(1R,3R,4S,5R)-4-(phenylmethoxy)-3-[(phenylmethoxy)methyl]-2-oxa-6-azabicyclo[3.2.0]hept-1-yl]-2,4(1H,3H)-pyrimidinedione

2,4(1H,3H)-Pyrimidinedione, 1-[1-deoxy-1-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-3-O-(methylsulfonyl)-4,6-bis-O-(phenylmethyl)-β-D-fructofuranosyl]-3-[(4-methoxyphenyl)methyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[1-amino-1-deoxy-3-O-(methylsulfonyl)-4,6-bis-O-(phenylmethyl)-β-D-fructofuranosyl]-3-[(4-methoxyphenyl)methyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[4,6-bis-O-(phenylmethyl)-β-D-fructofuranosyl]-3-[(4-methoxyphenyl)methyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[1,3-di-O-acetyl-4,6-bis-O-(phenylmethyl)-β-D-fructofuranosyl]-3-[(4-methoxyphenyl)methyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[1,3-di-O-acetyl-4,6-bis-O-(phenylmethyl)-β-D-fructofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[4,6-bis-O-(phenylmethyl)-β-D-fructofuranosyl]-5-methyl-

6H-Furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one, 2,3,3a,9a-tetrahydro-9a-[[(4-methoxyphenyl)diphenylmethoxy]methyl]-7-methyl-3-(phenylmethoxy)-2-[(phenylmethoxy)methyl]-, (2R,3R,3aS,9aR)-

(2R,3R,3aS,9aR)-2,3,3a,9a-Tetrahydro-3-hydroxy-9a-[[(4-methoxyphenyl)diphenylmethoxy]methyl]-7-methyl-2-[(phenylmethoxy)methyl]-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-6-one

2,4(1H,3H)-Pyrimidinedione, 1-[3-O-[(4-methoxyphenyl)diphenylmethyl]-6-O-(phenylmethyl)-β-D-psicofuranosyl]-5-methyl-

2,4(1H,3H)-Pyrimidinedione, 1-[3,4-O-(1-methylethylidene)-6-O-(phenylmethyl)-β-D-psicofuranosyl]-

2,4(1H,3H)-Pyrimidinedione, 5-methyl-1-[3,4-O-(1-methylethylidene)-6-O-(phenylmethyl)-β-D-psicofuranosyl]-