上游原料
(3aR,4S,5R,6aS)-5-(hydroxymethyl)-4-(nitromethyl)hexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-5-(iodomethyl)-4-(nitromethyl)hexahydro-2H-cyclopenta[b]furan-2-one(3aR,4S,5R,6aS)-5-methyl-4-(nitromethyl)hexahydro-2H-cyclopenta[b]furan-2-one(3aR,4S,5R,6aS)-4-(dimethoxymethyl)-5-methylhexahydro-2H-cyclopenta[b]furan-2-one(3aR,4S,5R,6aS)-5-methyl-2-oxohexahydro-2H-cyclopenta[b]furan-4-carbaldehydedimethyl 3,3-dimethyl-2-oxoheptylphosphonate(3aR,4R,5R,6aS)-4-[(E)-4,4-dimethyl-3-oxo-1-octenyl]-5-methylhexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-4-[(E,3R)-3-hydroxy-4,4-dimethyl-1-octenyl]-5-methylhexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-4-[(E,3R)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-methylhexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-4-[(E,3R)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-methylhexahydro-2H-cyclopenta[b]furan-2-ol(4S)-4-benzyl-3-(2-chloroacetyl)-1,3-oxazolidin-2-one(3aR,4R,5R,6aS)-4-[(E,3R)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-methylhexahydro-2H-cyclopenta[b]furan-2-ol(3-carboxypropyl)(triphenyl)phosphonium bromide(Z)-7-((1R,2R,3R,5S)-2-[(E,3R)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-5-hydroxy-3-methylcyclopentyl)-5-heptenoic acid(Z)-7-((1R,2R,3R)-2-[(E,3R)-4,4-dimethyl-3-[(tetrahydro-2H-pyran-2-yloxy)methyl]-1-octenyl]-3-methyl-5-oxocyclopentyl)-5-heptenoic acid
