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13-Keto-1(S),11(R)-dolabell-3(E),7(E),12(18)-triene

13-Keto-1(S),11(R)-dolabell-3(E),7(E),12(18)-triene

CAS号:82798-98-9
英文名:13-Keto-1(S),11(R)-dolabell-3(E),7(E),12(18)-triene
分子式:C20H30O
分子量:286.452
上游原料
[(1R,2R,3R,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxy)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]hept-2-yl]-methanol ((1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)-3-oxocyclopentyl)methyl acetate [(1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxymethoxy-5-methylbicyclo[2.2.1]hept-2-yloxy]-tert-butyldimethylsilane (3E,7E,11E)-14-(tert-Butyl-diphenyl-silanyloxymethyl)-7,11-dimethyl-pentadeca-3,7,11,14-tetraen-2-one (6E,10E)-(4aR,13aR)-4a-[1,3]Dithiolan-2-yl-7,11-dimethyl-1,3,4,4a,5,8,9,12,13,13a-decahydro-benzocycloundecen-2-one (3E,7E,11E)-14-Hydroxymethyl-7,11-dimethyl-pentadeca-3,7,11,14-tetraen-2-one (E)-4-[(1R,4S,5R)-5-((E)-5-benzenesulfonyl-3-methyl-3-pentenyl)-1-methyl-4-(2-methyl[1,3]dioxolan-2-yl)-2-cyclopentenyl]-2-methyl-2-buten-1-ol (E)-{5-benzenesulfonyl-5-[(1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-3-cyclopentenyl]-3-methyl-2-pentenyloxy}-tert-butyldimethylsilane (E)-4-[(1R,4S,5R)-5-((E)-5-Hydroxy-3-methyl-pent-3-enyl)-1-methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-2-enyl]-2-methyl-but-2-enoic acid ethyl ester (E)-2-Methyl-4-[(1R,4S,5R)-1-methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-5-((E)-3-methyl-5-phenylsulfanyl-pent-3-enyl)-cyclopent-2-enyl]-but-2-enoic acid ethyl ester (1R,2S,3R,4S,5S)-3-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-5-hydroxy-1-methoxymethoxy-2-methyl-bicyclo[2.2.1]heptane-2-carboxylic acid ethyl ester (1E,5E)-(8R,9R)-1,5,8-Trimethyl-9-(2-methyl-propenyl)-8-vinyl-cycloundeca-1,5-diene [(1R,2R,5S)-2-Benzyloxymethyl-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-3-enyl]-methanol [(3E,7E)-(1R,11R)-1,4,8-Trimethyl-11-(2-methyl-propenyl)-cycloundeca-3,7-dienyl]-acetic acid [(3E,7E)-(1R,11R)-1,4,8-Trimethyl-11-(2-methyl-propenyl)-cycloundeca-3,7-dienyl]-acetyl chloride tert-Butyl-{(E)-5-[(1R,2R,5S)-2-((E)-2-methoxy-vinyl)-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-3-enyl]-3-methyl-pent-2-enyloxy}-dimethyl-silane (E)-4-[(1R,4S,5R)-5-((E)-5-Benzenesulfonyl-3-methyl-pent-3-enyl)-1-methyl-4-(2-methyl-[1,3]dioxolan-2-yl)-cyclopent-2-enyl]-2-methyl-but-2-enoic acid ethyl ester (6E,10E)-(4aS,13aR)-4a,7,11-Trimethyl-1,3,4,4a,5,8,9,12,13,13a-decahydro-benzocycloundecen-2-one (4E,8E,11E)-13-(tert-Butyl-diphenyl-silanyloxy)-4,8,11-trimethyl-trideca-4,8,11-trien-1-ol (5E,9E)-(3aR,12aS)-3a,6,10-Trimethyl-3,3a,4,7,8,11,12,12a-octahydro-cyclopentacycloundecene-1-carboxylic acid methyl ester (6E,10E,13E)-6,10,13-Trimethyl-oxacyclopentadeca-6,10,13-trien-2-one Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-1,2-dihydroxy-ethyl)-4-hydroxy-5-methyl-bicyclo[2.2.1]hept-2-yl ester (1R,3S,4S,5R,6R)-6-Benzyloxymethyl-5-(tert-butyl-dimethyl-silanyloxymethyl)-6-methyl-bicyclo[2.2.1]heptane-1,3-diol 2-[(1S,4R,5R)-5-((E)-5-Benzenesulfonyl-3-methyl-pent-3-enyl)-4-((E)-4-chloro-3-methyl-but-2-enyl)-4-methyl-cyclopent-2-enyl]-2-methyl-[1,3]dioxolane (2R,3R,4S)-4-acetyl-2-(benzyloxy)methyl-3-((tert-butyldimethylsilanyl)oxymethyl)-2-methylcyclopentanone (1S,4R,5R,6R)-5-(benzyloxy)methyl-6-((tert-butyldimethylsilanyl)oxymethyl)-4-hydroxy-5-methylbicyclo[2.2.1]heptan-2-one ((1R,2R,5S)-2-(benzyloxy)methyl-2-methyl-5-(2-methyl-1,3-dioxolan-2-yl)cyclopent-3-enyl)methyl acetate (E,E)-1-chloro-10,11-epoxy-3,7,11-trimethyl-2,6-dodecadiene (1S,2S,4R,5R,6R)-5-Benzyloxymethyl-6-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-methoxymethoxy-5-methyl-bicyclo[2.2.1]heptan-2-ol (1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-((S)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-methoxymethoxy-5-methylbicyclo[2.2.1]hept-2-yl acetate (4E,8E,12E)-5,9-Dimethyl-2-methylene-14-oxo-pentadeca-4,8,12-trienal 1-((5E,9E)-(1S,3aR,12aR)-3a,6,10-Trimethyl-1,3a,4,7,8,11,12,12a-octahydro-cyclopentacycloundecen-1-yl)-ethanone Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-4-hydroxy-6-hydroxymethyl-5-methyl-bicyclo[2.2.1]hept-2-yl ester tert-Butyl-[(4E,8E)-11-(3,3-dimethyl-oxiranyl)-5,9-dimethyl-2-methylene-undeca-4,8-dienyloxy]-diphenyl-silane (6E,10E)-(4aS,13aR)-4a,7,11-Trimethyl-1,4a,5,8,9,12,13,13a-octahydro-benzocycloundecen-2-one (4E,8E,12E)-5,9-Dimethyl-2-methylene-14-triisopropylsilanyloxy-pentadeca-4,8,12,14-tetraenal Acetic acid (1R,2R,5S)-2-benzyloxymethyl-3-hydroxy-2-methyl-5-(2-methyl-[1,3]dioxolan-2-yl)-cyclopentylmethyl ester [(1R,4S,5R)-5-[(E)-5-((tert-butyldimethylsilanyl)oxy)-3-methyl-3-pentenyl]-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-2-cyclopentenyl]methanol tert-Butyl-[(2E,5E,9E)-12-(3,3-dimethyl-oxiranyl)-3,6,10-trimethyl-dodeca-2,5,9-trienyloxy]-diphenyl-silane ethyl (E)-4-[(1R,4S,5R)-5-[(E)-5-(tert-butyldimethylsilanyloxy)-3-methyl-3-pentenyl]-1-methyl-4-(2-methyl-1,3-dioxolan-2-yl)-2-cyclopentenyl]-2-methyl-2-butenoate 2-[(3E,7E)-(1R,11R)-1,4,8-Trimethyl-11-(2-methyl-propenyl)-cycloundeca-3,7-dienyl]-ethanol (E)-[(4-bromo-3-methylbut-2-en-1-yl)oxy](tert-butyl)dimethylsilane 1-((3aR,12aS)-(5E,9E)-3a,6,10-trimethyl-3,3a,4,7,8,11,12,12a-octahydrocyclopenta[a]cycloundecen-1-yl)ethanone (6E,10E)-(4aR,13aR)-7,11-Dimethyl-2-triisopropylsilanyloxy-3,4,5,8,9,12,13,13a-octahydro-benzocycloundecene-4a-carbaldehyde Acetic acid (1S,2S,4R,5R,6R)-5-benzyloxymethyl-6-(tert-butyl-dimethyl-silanyloxymethyl)-4-hydroxy-5-methyl-bicyclo[2.2.1]hept-2-yl ester (6E,10E)-(4aR,13aS)-1-Diazo-4a,7,11-trimethyl-1,4a,5,8,9,12,13,13a-octahydro-benzocycloundecen-2-one (5E,9E,12E)-14-Hydroxy-5,9,12-trimethyl-tetradeca-5,9,12-trienoic acid 2-Methyl-2-((5E,9E)-(1S,3aR,12aR)-3a,6,10-trimethyl-1,3a,4,7,8,11,12,12a-octahydro-cyclopentacycloundecen-1-yl)-[1,3]dioxolane