9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-5,16-bis[(1E)-2-(2-pyridinyl)ethenyl]-, methyl ester, (9S,10R,12R)-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-16-[(1E)-2-(2-pyridinyl)ethenyl]-, methyl ester, (9S,10R,12R)-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-5,16-bis(2-phenylethenyl)-, methyl ester, [9S-[5(E),9α,10β,12α,16(E)]]-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-16-(2-phenylethenyl)-, methyl ester, [9S-[9α,10β,12α,16(E)]]-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-16-[(1E)-3-methoxy-3-oxo-1-propenyl]-9-methyl-1-oxo-, methyl ester, (9S,10R,12R)-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 5,16-bis[(1E)-3-ethoxy-3-oxo-1-propenyl]-2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-, methyl ester, (9S,10R,12R)-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 16-[(1E)-3-ethoxy-3-oxo-1-propenyl]-2,3,9,10,11,12-hexahydro-10-hydroxy-9-methyl-1-oxo-, methyl ester, (9S,10R,12R)-

9,12-Epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylic acid, 2,3,9,10,11,12-hexahydro-10-hydroxy-5,16-bis[(1E)-3-methoxy-3-oxo-1-propenyl]-9-methyl-1-oxo-, methyl ester, (9S,10R,12R)-

(2R,3R,3aR,9aS)-3-(Benzoyloxy)-2-[(benzoyloxy)methyl]-2,3,3a,9a-tetrahydro-5-methyl-6H-furo[2′,3′:4,5]oxazolo[3,2-c]pyrimidine-6,8(7H)-dione

6H-Furo[2′,3′:4,5]oxazolo[3,2-c]pyrimidine-6,8(7H)-dione, 7-benzoyl-2-[(benzoyloxy)methyl]-3-fluoro-2,3,3a,9a-tetrahydro-5-methyl-, (2R,3R,3aS,9aS)-

3-(3-Deoxy-3-fluoro-β-D-ribofuranosyl)-6-fluoro-5-methyl-2,4(1H,3H)-pyrimidinedione

6-Fluoro-5-methyl-3-β-D-ribofuranosyl-2,4(1H,3H)-pyrimidinedione

1-(2,5-Di-O-benzoyl-3-deoxy-3-fluoro-α-D-ribofuranosyl)-6-fluoro-5-methyl-2,4(1H,3H)-pyrimidinedione

6-Fluoro-5-methyl-1-(2,3,5-tri-O-benzoyl-α-D-ribofuranosyl)-2,4(1H,3H)-pyrimidinedione