上游原料
Methyl (triphenylphosphoranylidene)acetate; (methoxycarbonylmethylene)triphenylphosphorane；Methyl 2-(triphenyl-lambda(5)-phosphanylidene)acetate1-cycloheptene7,7-dimethoxyheptanalmethyl (E)-9,9-dimethoxy-2-nonenoate(2R)-2-methyl-3-(tetrahydro-2H-pyran-2-yloxy)propanalmethyl (E)-2-[(2R)-1-hydroxy-2-methyl-3-(tetrahydro-2H-pyran-2-yloxy)propyl]-9,9-dimethoxy-3-nonenoate(5S)-3-[(E)-7,7-dimethoxy-1-heptenyl]-5-methyl-2(5H)-furanone(E)-7-[(5S)-5-methyl-2-oxo-2,5-dihydro-3-furanyl]-6-heptenalS-ethyl 2-(triphenylphosphoranylidene)ethanethioateS-ethyl (2E,8E)-9-[(5S)-5-methyl-2-oxo-2,5-dihydro-3-furanyl]-2,8-nonadienethioateS-ethyl (3S,3aR,4R,4aS,8aS)-3-methyl-1-oxo-1,3,3a,4,4a,5,6,7,8,8a-decahydronaphtho[2,3-c]furan-4-carbothioate(3S,3aR,4R,4aS,8aR,9aS)-4-(hydroxymethyl)-3-methyldecahydronaphtho[2,3-c]furan-1(3H)-one(3S,3aS,4R,4aS,8aR,9aS)-3-methyl-4-[(phenylsulfanyl)methyl]decahydronaphtho[2,3-c]furan-1(3H)-one(1S,3S,3aS,4R,4aS,8aR,9aS)-3-methyl-4-[(phenylsulfanyl)methyl]dodecahydronaphtho[2,3-c]furan-1-ol(1S,3S,3aS,4R,4aS,8aR,9aS)-3-methyl-4-[(phenylsulfanyl)methyl]dodecahydronaphtho[2,3-c]furan-1-yl methyl ether; (1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyl-4-[(phenylsulfanyl)methyl]dodecahydronaphtho[2,3-c]furan[(1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-yl]methyl phenyl sulfone; (1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyl-4-[(phenylsulfonyl)methyl]dodecahydronaphtho[2,3-c]furan(2R)-piperidinylmethanoltert-butyl (2R)-2-(hydroxymethyl)-1-piperidinecarboxylate(2R)-2-piperidinecarboxylic acid[(1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-yl]methyl phenyl sulfone; (1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyl-4-[(phenylsulfonyl)methyl]dodecahydronaphtho[2,3-c]furantert-butyl (2R)-2-([[tert-butyl(dimethyl)silyl]oxy]methyl)-1-piperidinecarboxylatetert-butyl (2R,6S)-2-([[tert-butyl(dimethyl)silyl]oxy]methyl)-6-methyl-1-piperidinecarboxylatetert-butyl (2R,6S)-2-(hydroxymethyl)-6-methyl-1-piperidinecarboxylatetert-butyl (2R,6S)-2-formyl-6-methyl-1-piperidinecarboxylatetert-butyl (2R,6S)-2-[(E)-2-[(1S,3S,3aR,4S,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-yl]ethenyl]-6-methyl-1-piperidinecarboxylatetert-butyl (2R,6S)-2-[(E)-2-[(3S,3aR,4S,4aS,8aR,9aS)-3-methyl-1-oxododecahydronaphtho[2,3-c]furan-4-yl]ethenyl]-6-methyl-1-piperidinecarboxylate(3S,3aR,4S,4aS,8aR,9aS)-3-methyl-4-[(E)-2-[(2R,6S)-6-methylpiperidinyl]ethenyl]decahydronaphtho[2,3-c]furan-1(3H)-one(1S,3S,3aS,4R,4aS,8aR,9aS)-3-methyl-4-[(phenylsulfanyl)methyl]dodecahydronaphtho[2,3-c]furan-1-yl methyl ether; (1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyl-4-[(phenylsulfanyl)methyl]dodecahydronaphtho[2,3-c]furan[(1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-yl]methyl phenyl sulfone; (1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyl-4-[(phenylsulfonyl)methyl]dodecahydronaphtho[2,3-c]furan4,5,6,7-tetrahydro-2-benzofuran(5S)-5-methyl-2(5H)-furanone(1R,8S,9R,12S,13S)-12-methyl-11,14-dioxatetracyclo[6.5.1.0(2,7).0(9,13)]tetradec-2(7)-en-10-one(1S,2S,7R,8R,9R,12S,13S)-12-methyl-11,14-dioxatetracyclo[6.5.1.0(2,7).0(9,13)]tetradecan-10-one(3S,3aS,4R,4aS,8aS)-4-hydroxy-3-methyl-3a,4,4a,5,6,7,8,8a-octahydronaphtho[2,3-c]furan-1(3H)-one(3S,3aS,4R,4aS,9aS)-4-hydroxy-3-methyl-3a,4,4a,5,6,7,8,9a-octahydronaphtho[2,3-c]furan-1(3H)-one(3S,3aS,4R,4aS,8aR,9aS)-4-hydroxy-3-methyldecahydronaphtho[2,3-c]furan-1(3H)-one(1S,3S,3aS,4R,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-ol(1S,3S,3aR,4aS,8aR,9aS)-1-methoxy-3-methyldecahydronaphtho[2,3-c]furan-4(1H)-one(1S,3S,3aS,4aS,8aR,9aS)-1-methoxy-3-methyl-4-methylenedodecahydronaphtho[2,3-c]furan; (1S,3S,3aS,4aS,8aR,9aS)-3-methyl-4-methylenedodecahydronaphtho[2,3-c]furan-1-yl methyl ether[(1S,3S,3aR,4R,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-yl]methanol[(1S,3S,3aR,4R,4aS,8aR,9aS)-1-methoxy-3-methyldodecahydronaphtho[2,3-c]furan-4-yl]methyl methanesulfonate
