上游原料
(4E)-1,4-Hexadiene; 1,4-Hexadiene(2R,3R)-5-Hexene-2,3-dioltert-Butyl(dimethyl)silyl (1R)-1-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-3-butenyl ether; (5R,6R)-5-Allyl-2,2,3,3,6,8,8,9,9-nonamethyl-4,7-dioxa-3,8-disiladecane(3R,4R)-3,4-Bis[[tert-butyl(dimethyl)silyl]oxy]pentanalethyl 2-(triphenyl-lambda(5)-phosphanylidene)acetate; (Carbethoxymethylene)triphenylphosphoraneethyl (E,5R,6R)-5,6-bis[[tert-butyl(dimethyl)silyl]oxy]-2-heptenoate(E,5R,6R)-5,6-Bis[[tert-butyl(dimethyl)silyl]oxy]-2-hepten-1-ol[(2R,3R)-3-((2R,3R)-2,3-Bis[[tert-butyl(dimethyl)silyl]oxy]butyl)oxiranyl]methanol(3S,5R,6R)-5,6-Bis[[tert-butyl(dimethyl)silyl]oxy]-1,3-heptanediol(5R,6R)-5-[[(4S)-2-(4-Methoxyphenyl)-1,3-dioxan-4-yl]methyl]-2,2,3,3,6,8,8,9,9-nonamethyl-4,7-dioxa-3,8-disiladecane; 4-[(4S)-4-((2R,3R)-2,3-Bis[[tert-butyl(dimethyl)silyl]oxy]butyl)-1,3-dioxan-2-yl]phenyl methyl ether(3S,5R,6R)-5,6-Bis[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]-1-heptanol(3R,5R,6R)-5,6-Bis[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]heptanalethyl (E,5S,7R,8R)-7,8-bis[[tert-butyl(dimethyl)silyl]oxy]-5-[(4-methoxybenzyl)oxy]-2-nonenoateethyl (2S,3R,5S,7R,8R)-7,8-bis[[tert-butyl(dimethyl)silyl]oxy]-2,3-dihydroxy-5-[(4-methoxybenzyl)oxy]nonanoateethyl (4S,5R)-5-[(2S,4R,5R)-4,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(4-methoxybenzyl)oxy]hexyl]-2,2-dimethyl-1,3-dioxolane-4-carboxylatemethyl 3-((4S,5R)-5-[(2S,4R,5R)-4,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(4-methoxybenzyl)oxy]hexyl]-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3-oxopropanoatemethyl 3-((4S,5R)-5-[(2R,4R,5R)-4,5-dihydroxy-2-[(4-methoxybenzyl)oxy]hexyl]-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3-oxopropanoatemethyl 3-((4S,5R)-5-[(2S,4R,5R)-4,5-bis[(2,2-dimethylpropanoyl)oxy]-2-[(4-methoxybenzyl)oxy]hexyl]-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3-oxopropanoatemethyl 3-((4S,5R)-5-[(2S,4R,5R)-4,5-bis[(2,2-dimethylpropanoyl)oxy]-2-hydroxyhexyl]-2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-dimethyl-3-oxopropanoate(1R,2R)-3-[(3aS,5S,7R,7aS)-7-hydroxy-3a-methoxy-3,3-dimethyl-2-oxohexahydro-2H-furo[3,2-b]pyran-5-yl]-2-[(2,2-dimethylpropanoyl)oxy]-1-methylpropyl pivalate(1R,2R)-3-[(3aS,5R,7aS)-3a-methoxy-3,3-dimethyl-2,7-dioxohexahydro-2H-furo[3,2-b]pyran-5-yl]-2-[(2,2-dimethylpropanoyl)oxy]-1-methylpropyl pivalate(1R,2R)-3-[(3aS,5S,7aS)-3a-methoxy-7-[(E)-2-methoxy-2-oxoethylidene]-3,3-dimethyl-2-oxohexahydro-2H-furo[3,2-b]pyran-5-yl]-2-[(2,2-dimethylpropanoyl)oxy]-1-methylpropyl pivalate2,2-dimethyl-4,4-diphenyl-3-butenal(4S)-4-benzyl-3-(2-chloroacetyl)-1,3-oxazolidin-2-one(4S)-4-benzyl-3-[(2S,3R)-2-chloro-3-hydroxy-4,4-dimethyl-6,6-diphenyl-5-hexenoyl]-1,3-oxazolidin-2-one(4S)-4-benzyl-3-[(3S)-3-hydroxy-4,4-dimethyl-6,6-diphenyl-5-hexenoyl]-1,3-oxazolidin-2-one(3S)-4,4-dimethyl-6,6-diphenyl-5-hexene-1,3-diol4-[(4S)-4-(1,1-dimethyl-3,3-diphenyl-2-propenyl)-1,3-dioxan-2-yl]phenyl methyl ether; (4S)-4-(1,1-dimethyl-3,3-diphenyl-2-propenyl)-2-(4-methoxyphenyl)-1,3-dioxane(3S)-3-[(4-methoxybenzyl)oxy]-4,4-dimethyl-6,6-diphenyl-5-hexen-1-ol(3S)-3-[(4-methoxybenzyl)oxy]-4,4-dimethyl-6,6-diphenyl-5-hexenal(1Z)-1,3-bis[(trimethylsilyl)oxy]-1,3-butadienyl methyl ether; (Z)-4-methoxy-2,2,8,8-tetramethyl-6-methylene-3,7-dioxa-2,8-disila-4-nonenemethyl (5S,7S)-5-hydroxy-7-[(4-methoxybenzyl)oxy]-8,8-dimethyl-3-oxo-10,10-diphenyl-9-decenoatemethyl (3R,5R,7S)-3,5-dihydroxy-7-[(4-methoxybenzyl)oxy]-8,8-dimethyl-10,10-diphenyl-9-decenoate(4R,6R)-4-hydroxy-6-[(2S)-2-[(4-methoxybenzyl)oxy]-3,3-dimethyl-5,5-diphenyl-4-pentenyl]tetrahydro-2H-pyran-2-one(4R,6S)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-[(2S)-2-[(4-methoxybenzyl)oxy]-3,3-dimethyl-5,5-diphenyl-4-pentenyl]tetrahydro-2H-pyran-2-one(3R,5S,7S)-3-[[tert-butyl(dimethyl)silyl]oxy]-5-hydroxy-7-[(4-methoxybenzyl)oxy]-8,8-dimethyl-N,10,10-triphenyl-9-decenamide(3R)-3-[[tert-butyl(dimethyl)silyl]oxy]-4-[(2S,4S)-6-hydroxy-4-[(4-methoxybenzyl)oxy]-5,5-dimethyltetrahydro-2H-pyran-2-yl]-N-phenylbutanamide(4S,6S)-6-((2R)-4-anilino-2-[[tert-butyl(dimethyl)silyl]oxy]-4-oxobutyl)-4-[(4-methoxybenzyl)oxy]-3,3-dimethyltetrahydro-2H-pyran-2-yl acetate(3R)-3-[[tert-butyl(dimethyl)silyl]oxy]-4-[(2S,4S,6R)-4-[(4-methoxybenzyl)oxy]-5,5-dimethyl-6-(phenylsulfanyl)tetrahydro-2H-pyran-2-yl]-N-phenylbutanamide(3R)-3-{[tert-butyl(dimethyl)silyl]oxy}-4-[(2S,4S,6R)-4-[(4-methoxybenzyl)oxy]-5,5-dimethyl-6-(phenylsulfonyl)tetrahydro-2H-pyran-2-yl]-N-phenylbutanamidemethyl (5S)-5-hydroxy-3-oxo-6-[(triisopropylsilyl)oxy]hexanoatemethyl (3S,5S)-3,5-dihydroxy-6-[(triisopropylsilyl)oxy]hexanoate(4S,6S)-4-hydroxy-6-[[(triisopropylsilyl)oxy]methyl]tetrahydro-2H-pyran-2-one(4S,6S)-4-[(triethylsilyl)oxy]-6-[[(triisopropylsilyl)oxy]methyl]tetrahydro-2H-pyran-2-onebenzyl ((2R,4S,6S)-4-[(triethylsilyl)oxy]-6-[[(triisopropylsilyl)oxy]methyl]tetrahydro-2H-pyran-2-yl)methyl ether; ([(2S,4S,6R)-6-[(benzyloxy)methyl]-4-[(triethylsilyl)oxy]tetrahydro-2H-pyran-2-yl]methoxy)(triisopropyl)silane(2R,4S,6S)-2-[(benzyloxy)methyl]-6-[[(triisopropylsilyl)oxy]methyl]tetrahydro-2H-pyran-4-ol(2R,4R,6S)-2-[(benzyloxy)methyl]-6-(hydroxymethyl)tetrahydro-2H-pyran-4-ol[((2S,4S,6R)-6-[(benzyloxy)methyl]-4-[[tert-butyl(dimethyl)silyl]oxy]tetrahydro-2H-pyran-2-yl)methoxy](tert-butyl)dimethylsilane; benzyl [(2R,4S,6S)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-([[tert-butyl(dimethyl)silyl]oxy]methyl)tetrahydro-2H-pyran-2-yl]methyl ether[(2R,4S,6S)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-([[tert-butyl(dimethyl)silyl]oxy]methyl)tetrahydro-2H-pyran-2-yl]methanol(2R,4R,6S)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-([[tert-butyl(dimethyl)silyl]oxy]methyl)tetrahydro-2H-pyran-2-carbaldehydeNeopentyl glycol; 2,2-Dimethyl-1,3-propanediol3-hydroxy-2,2-dimethylpropyl 4-methylbenzenesulfonate2,2-dimethyl-3-(phenylsulfanyl)-1-propanol2,2-dimethyl-3-(phenylsulfonyl)-1-propanol2,2-dimethyl-3-(phenylsulfonyl)propanalbromo(4-pentenyl)magnesium2,2-dimethyl-1-(phenylsulfonyl)-7-octen-3-ol2,2-dimethyl-1-(phenylsulfonyl)-7-octen-3-one6,6-dimethyl-5-oxo-7-(phenylsulfonyl)heptanal(3R)-3-[(4-methoxybenzyl)oxy]-2-butanone(7S,10R)-7-hydroxy-10-[(4-methoxybenzyl)oxy]-2,2-dimethyl-1-(phenylsulfonyl)-3,9-undecanedione(1S)-1-[(2R,3R)-2-hydroxy-3-[(4-methoxybenzyl)oxy]butyl]-6,6-dimethyl-5-oxo-7-(phenylsulfonyl)heptyl 4-nitrobenzoate(1S)-1-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-6,6-dimethyl-5-oxo-7-(phenylsulfonyl)heptyl 4-nitrobenzoate(7S,9R,10R)-9-[[tert-butyl(dimethyl)silyl]oxy]-7-hydroxy-10-[(4-methoxybenzyl)oxy]-2,2-dimethyl-1-(phenylsulfonyl)-3-undecanonetert-butyl([(1R,2R)-1-([(2S)-6-[1,1-dimethyl-2-(phenylsulfonyl)ethyl]-3,4-dihydro-2H-pyran-2-yl]methyl)-2-[(4-methoxybenzyl)oxy]propyl]oxy)dimethylsilane; 2-((2S)-2-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-3,4-dihydro-2H-pyran-6-yl)-2-methylpropyl phenyl sulfone(E)-3-methyl-4-phenyl-3-buten-2-ol(2R,3E)-3-methyl-4-phenyl-3-buten-2-ol(1R,2E)-1,2-dimethyl-3-phenyl-2-propenyl 4-methoxybenzyl ether; 1-([[(1R,2E)-1,2-dimethyl-3-phenyl-2-propenyl]oxy]methyl)-4-methoxybenzene(2R,4R,6S)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-([[tert-butyl(dimethyl)silyl]oxy]methyl)tetrahydro-2H-pyran-2-carbaldehydetert-butyl([(1R,2R)-1-([(2S)-6-[1,1-dimethyl-2-(phenylsulfonyl)ethyl]-3,4-dihydro-2H-pyran-2-yl]methyl)-2-[(4-methoxybenzyl)oxy]propyl]oxy)dimethylsilane; 2-((2S)-2-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-3,4-dihydro-2H-pyran-6-yl)-2-methylpropyl phenyl sulfonetert-butyl(dimethyl)silyl [(2S,4S,6R)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-[(E)-3-((2S)-2-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-3,4-dihydro-2H-pyran-6-yl)-3-methyl-1-butenyl]tetrahydro-2H-pyran-2-yl]methyl ether; tert-butyl([(2S,4S,6R)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-[(E)-3-((2S)-2-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-3,4-dihydro-2H-pyran-6-yl)-3-methyl-1-butenyl]tetrahydro-2H-pyran-2-yl]methoxy)dimethylsilane[(2S,4S,6R)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-[(E)-3-((2S)-2-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-3,4-dihydro-2H-pyran-6-yl)-3-methyl-1-butenyl]tetrahydro-2H-pyran-2-yl]methanol[(2S,4S,6R)-4-[[tert-butyl(dimethyl)silyl]oxy]-6-[(E)-3-((2S)-2-[(2R,3R)-2-[[tert-butyl(dimethyl)silyl]oxy]-3-[(4-methoxybenzyl)oxy]butyl]-3,4-dihydro-2H-pyran-6-yl)-3-methyl-1-butenyl]tetrahydro-2H-pyran-2-yl]methyl trifluoromethanesulfonate lithium phenylmethanolate (1S,3S,7R,11S,15S,17R,21R,23S,25S)-1,11-dimethoxy-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-10,10,26,26-tetramethyl-21-[(triethylsilyl)oxy]-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-ene-5,12,19-trionemethyl 2-(2-oxo-2lambda(5)-dinaphtho[2,1-d:1,2-f][1,3,2]dioxaphosphepin-2-yl)acetatemethyl 2-[(1S,3S,7R,11S,15S,17R,21R,23S,25S)-1,11-dimethoxy-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-10,10,26,26-tetramethyl-12,19-dioxo-21-[(triethylsilyl)oxy]-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetatemethyl 2-[(1S,3S,7R,11S,15S,17R,21R,23S,25S)-1,11-dimethoxy-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-13-[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-12,19-dioxo-21-[(triethylsilyl)oxy]-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetatemethyl 2-[(1S,3S,7R,11S,12S,15S,17R,21R,23S,25S)-1,11-dimethoxy-12-[(2-methoxyacetyl)oxy]-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-13-[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-21-[(triethylsilyl)oxy]-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetate1-methyl-3,3-diphenyltetrahydro-3H-pyrrolo[1,2-c][1,3,2]oxazaborolemethyl 2-oxoacetatemethyl 2-[(1S,3S,7R,11S,12S,15S,17R,21R,23S,25S)-1,11-dimethoxy-12-[(2-methoxyacetyl)oxy]-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-13-[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-21-[(triethylsilyl)oxy]-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetatemethyl 2-[(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-1,21-dihydroxy-11-methoxy-12-[(2-methoxyacetyl)oxy]-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-13-[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetatemethyl 2-[(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-1,12,21-trihydroxy-11-methoxy-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-13-[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetatemethyl 2-[(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-1,11,12,21-tetrahydroxy-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-13-[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-5-ylidene]acetate(2E,4E)-2,4-octadienoic acid(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-1,11,21-trihydroxy-25-[(4-methoxybenzyl)oxy]-17-[(1R)-1-[(4-methoxybenzyl)oxy]ethyl]-5,13-bis[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-12-yl (2E,4E)-2,4-octadienoate(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-1,11,21,25-tetrahydroxy-17-[(1R)-1-hydroxyethyl]-5,13-bis[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-12-yl (2E,4E)-2,4-octadienoate(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-1,11,21,25-tetrahydroxy-17-[(1R)-1-hydroxyethyl]-5,13-bis[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-12-yl (2E,4E)-2,4-octadienoate(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-17-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-1,11,21,25-tetrahydroxy-5,13-bis[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-12-yl (2E,4E)-2,4-octadienoate(1S,3S,7R,11S,12S,15S,17R,21R,23R,25S)-25-(acetoxy)-17-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-1,11,21-trihydroxy-5,13-bis[(E)-2-methoxy-2-oxoethylidene]-10,10,26,26-tetramethyl-19-oxo-18,27,28,29-tetraoxatetracyclo[21.3.1.1(3,7).1(11,15)]nonacos-8-en-12-yl (2E,4E)-2,4-octadienoate
