上游原料
(2R,3R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-oxoazetanyl acetate2-methoxycyclohexanoneallyl 3-methoxy-2-oxocyclohexanecarboxylateallyl 1-[(2S,3S)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-oxoazetanyl]-3-methoxy-2-oxocyclohexanecarboxylateallyl 1-[(2S,3S)-1-[tert-butyl(dimethyl)silyl]-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-oxoazetidinyl]-3-methoxy-2-oxocyclohexanecarboxylate(3S,4R)-1-[tert-butyl(dimethyl)silyl]-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R)-3-methoxy-2-oxocyclohexyl]-2-azetanone(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R)-3-methoxy-2-oxocyclohexyl]-2-azetanone(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-2-azetanonebenzyl 2-[(2R,3S)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-2-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-4-oxoazetidinyl]-2-oxoacetatebenzyl (1S,5S,8aS,8bR)-1-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylatebenzyl (1S,5S,8aS,8bR)-1-[(1R)-1-hydroxyethyl]-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylate2,2,4a,7,7-pentamethyl-1,2,3,4,4a,5,6,7-octahydro[1,8]naphthyridine; 3,3,6,9,9-pentamethyl-2,10-diazabicyclo[4.4.0]dec-1-ene(1S,5S,8aS,8bR)-1-(1(R)-Hydroxyethyl)-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[3,1-a]isoindole-4-carboxylic acid 2,2,4a,7,7-pentamethyl-2,3,4,4a,5,6,7,8-octahydro-1,8-naphthyridine saltpotassium (1S,5S,8aS,8bR)-1-[(1R)-1-hydroxyethyl]-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylate1-chloroethyl cyclohexyl carbonate(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-2-azetanone1-cyclohexen-1-yl trimethylsilyl ether; (1-cyclohexen-1-yloxy)(trimethyl)silane; 1-Cyclohexenyloxytrimethylsilane(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R)-2-oxocyclohexyl]-2-azetanone(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1S)-2-cyclohexen-1-yl]-2-azetanone(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1S,2R,6R)-7-oxabicyclo[4.1.0]hept-2-yl]-2-azetidinone2-cyclohexen-1-yl[(1R,2R)-2-methylcyclohexyl][(1S,2S)-2-methylcyclohexyl]borane(1S,2S)-2-methoxycyclohexanol(2S)-2-methoxycyclohexanone[[(6S)-6-methoxy-1-cyclohexen-1-yl]methyl](trimethyl)silane; methyl (1S)-2-[(trimethylsilyl)methyl]-2-cyclohexen-1-yl ether(rac)-(1S,2S)-2-methoxycyclohexanol(2R,3R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-oxoazetanyl acetate(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-2-azetanonepotassium (1S,5S,8aS,8bR)-1-[(1R)-1-hydroxyethyl]-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylate2-methoxy-2-cyclohexen-1-one(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R)-3-methoxy-2-oxo-3-cyclohexen-1-yl]-2-azetanoneallyl 2-chloro-2-oxoacetateallyl (1S,5S,8aS,8bR)-1-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylateallyl (1S,5S,8aS,8bR)-1-[(1R)-1-hydroxyethyl]-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylate1-Methoxy-1-methylethyl methyl ether; 2,2-Dimethoxypropaneethyl 2-oxocyclohexanecarboxylate; Ethyl 2-cyclohexanonecarboxylate(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-2-azetanonebenzyl 2-[(2R,3S)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-2-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-4-oxoazetidinyl]-2-oxoacetatebenzyl (1S,5S,8aS,8bR)-1-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylatebenzyl (1S,5S,8aS,8bR)-1-[(1R)-1-hydroxyethyl]-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylatepotassium (1S,5S,8aS,8bR)-1-[(1R)-1-hydroxyethyl]-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylate(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R)-2-oxocyclohexyl]-2-azetanone(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1S)-2-cyclohexen-1-yl]-2-azetanone(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1S,2R,6R)-7-oxabicyclo[4.1.0]hept-2-yl]-2-azetidinoneethyl 2-hydroxycyclohexanecarboxylate; Ethyl cis-2-hydroxy-1-cyclohexanecarboxylateethyl (1S,2R)-2-[[tert-butyl(dimethyl)silyl]oxy]cyclohexanecarboxylate(1S,2R)-2-[[tert-butyl(dimethyl)silyl]oxy]cyclohexanecarbaldehydeN-[(E)-((1R,2R)-2-[[tert-butyl(dimethyl)silyl]oxy]cyclohexyl)methylidene](trimethyl)silanamine; N-[(E)-((1R,2R)-2-[[tert-butyl(dimethyl)silyl]oxy]cyclohexyl)methylidene]-N-(trimethylsilyl)amine[2-(tert-butoxy)-2-oxoethyl]lithium(4S)-4-((1R,2R)-2-[[tert-butyl(dimethyl)silyl]oxy]cyclohexyl)-2-azetanone(4S)-4-[(1R,2R)-2-hydroxycyclohexyl]-2-azetanone(5aR,9aR,9bS)-4,4-dimethyloctahydro-2H-azeto[1,2-c][1,3]benzoxazin-2-one1-(trimethylsilyl)-1-ethanone(1R,5aR,9aR,9bR)-4,4-dimethyl-1-[(1R)-1-methyl-2-(trimethylsilyl)ethyl]octahydro-2H-azeto[1,2-c][1,3]benzoxazin-2-one(1S,5aR,9aR,9bR)-1-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4,4-dimethyloctahydro-2H-azeto[1,2-c][1,3]benzoxazin-2-one(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-2-azetanone(1S,2S)-2-methoxycyclohexanol(2S)-2-methoxycyclohexanone(2R,3R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-oxoazetanyl acetate(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R,3S)-3-methoxy-2-oxocyclohexyl]-2-azetanone2-methoxy-2-cyclohexen-1-one(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1R)-3-methoxy-2-oxo-3-cyclohexen-1-yl]-2-azetanoneallyl 2-chloro-2-oxoacetateallyl (1S,5S,8aS,8bR)-1-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-5-methoxy-2-oxo-1,2,5,6,7,8,8a,8b-octahydroazeto[2,1-a]isoindole-4-carboxylate(3S,4R)-3-((1R)-1-[[tert-butyl(dimethyl)silyl]oxy]ethyl)-4-[(1S)-3-methoxy-2-oxo-3-cyclohexen-1-yl]-2-azetidinone
