上游原料
1-bromo-3-(bromomethyl)benzene(2S)-oxiranylmethyl trityl ether; (2S)-2-[(trityloxy)methyl]oxirane3-bromobenzyl methyl ether; 1-bromo-3-(methoxymethyl)benzene(2S)-1-[3-(methoxymethyl)phenyl]-3-(trityloxy)-2-propanol(2S)-3-[3-(methoxymethyl)phenyl]-1,2-propanediol(2S)-2-hydroxy-3-[3-(methoxymethyl)phenyl]propyl acetate(2S)-3-[3-(methoxymethyl)phenyl]-2-(tetrahydro-2H-pyran-2-yloxy)propyl acetate(2S)-3-[3-(methoxymethyl)phenyl]-2-(tetrahydro-2H-pyran-2-yloxy)-1-propanol(2S)-3-[3-(methoxymethyl)phenyl]-2-(tetrahydro-2H-pyran-2-yloxy)propanal(1S)-3,3-dibromo-1-[3-(methoxymethyl)benzyl]-2-propenyl tetrahydro-2H-pyran-2-yl ether; 2-({(1S)-3,3-dibromo-1-[3-(methoxymethyl)benzyl]-2-propenyl}oxy)tetrahydro-2H-pyran(1S)-1-[3-(methoxymethyl)benzyl]-2-propynyl tetrahydro-2H-pyran-2-yl ether; 2-({(1S)-1-[3-(methoxymethyl)benzyl]-2-propynyl}oxy)tetrahydro-2H-pyranbromo[3-(methoxymethyl)phenyl]magnesium(4R)-4-[[tert-Butyl(dimethyl)silyl]oxy]-2-cyclopenten-1-one(1S)-1-[3-(methoxymethyl)benzyl]-2-propynyl tetrahydro-2H-pyran-2-yl ether; 2-({(1S)-1-[3-(methoxymethyl)benzyl]-2-propynyl}oxy)tetrahydro-2H-pyran(2S)-1-[3-(methoxymethyl)phenyl]-3-butyn-2-oltert-butyl(dimethyl)silyl (1S)-1-[3-(methoxymethyl)benzyl]-2-propynyl ether; tert-butyl({(1S)-1-[3-(methoxymethyl)benzyl]-2-propynyl}oxy)dimethylsilanetert-butyl(dimethyl)silyl (1S,2E)-3-iodo-1-[3-(methoxymethyl)benzyl]-2-propenyl ether; tert-butyl({(1S,2E)-3-iodo-1-[3-(methoxymethyl)benzyl]-2-propenyl}oxy)dimethylsilanemethyl 4-[(2-oxoethyl)sulfanyl]butanoatemethyl 4-{[2-((2R,3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-2-{(E,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-[3-(methoxymethyl)phenyl]-1-butenyl}-5-oxocyclopentyl)-2-hydroxyethyl]sulfanyl}butanoatemethyl 4-{[2-((2R,3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-2-{(E,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-[3-(methoxymethyl)phenyl]-1-butenyl}-5-oxocyclopentylidene)ethyl]sulfanyl}butanoatemethyl 4-{[2-((1R,2R,3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-2-{(E,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-[3-(methoxymethyl)phenyl]-1-butenyl}-5-oxocyclopentyl)ethyl]sulfanyl}butanoatelithium (3R,4R)-4-{[tert-butyl(dimethyl)silyl]oxy}-3-{(E,3S)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-[3-(methoxymethyl)phenyl]-1-butenyl}-1-cyclopenten-1-olatemethyl 4-{[2-((1R,2R,3R)-3-hydroxy-2-{(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]-1-butenyl}-5-oxocyclopentyl)ethyl]sulfanyl}butanoate(3aR,4S,5R,6aS)-4-(hydroxymethyl)-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-2-oxo-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-4-carbaldehydedimethyl 3-[3-(methoxymethyl)phenyl]-2-oxopropylphosphonate(3aR,4R,5R,6aS)-4-{(E)-4-[3-(methoxymethyl)phenyl]-3-oxo-1-butenyl}-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-4-{(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]-1-butenyl}-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one(3aR,4R,5R,6aS)-4-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-5-(tetrahydro-2H-pyran-2-yloxy)hexahydro-2H-cyclopenta[b]furan-2-one(1S,2R,3R,4R)-2-(2-hydroxyethyl)-3-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-4-(tetrahydro-2H-pyran-2-yloxy)cyclopentanol2-{(1R,2R,3R,5S)-2-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-5-[(trimethylsilyl)oxy]cyclopentyl}ethyl methanesulfonateS-(2-{(1R,2R,3R,5S)-2-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-5-[(trimethylsilyl)oxy]cyclopentyl}ethyl) ethanethioateMethyl 4-iodobutyrate; Methyl 4-iodobutanoatemethyl 4-{[2-((1R,2R,3R)-3-hydroxy-2-{(E,3S)-3-hydroxy-4-[3-(methoxymethyl)phenyl]-1-butenyl}-5-oxocyclopentyl)ethyl]sulfanyl}butanoateS-(2-{(1R,2R,3R,5S)-2-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-5-[(trimethylsilyl)oxy]cyclopentyl}ethyl) ethanethioatemethyl 4-({2-[(1R,2R,3R,5S)-5-hydroxy-2-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-3-(tetrahydro-2H-pyran-2-yloxy)cyclopentyl]ethyl}sulfanyl)butanoatemethyl 4-({2-[(1R,2R,3R)-2-[(E,3S)-4-[3-(methoxymethyl)phenyl]-3-(tetrahydro-2H-pyran-2-yloxy)-1-butenyl]-5-oxo-3-(tetrahydro-2H-pyran-2-yloxy)cyclopentyl]ethyl}sulfanyl)butanoate
