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卡巴环素
CAS号：69552-46-1
英文名：(5E)-5-[(3aS,4R,5R,6aS)-5-hydroxy-4-[(E,3S)-3-hydroxyoct-1-enyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]pentanoic acid
分子式：C21H34O4
分子量：350.492
上游原料
(3'S)-2α-[2-oxo-3-(dimethylphosphono)propyl]-4α-[(tetrahydropyran-2-yl)oxy]-3β-[3'-[(tetrahydropyran-2-yl)oxy]-trans-1'-octenyl]cyclopentanone
7-oxo-2β-benzyloxymethyl-3-bicyclo[3.3.0]octene
3α-hydroxy-4β-bromo-7-oxo-2β-benzyloxymethylbicyclo[3.3.0]octane
[(1R,2S,3R)-5-Methylene-3-(tetrahydro-pyran-2-yloxy)-2-(tetrahydro-pyran-2-yloxymethyl)-cyclopentyl]-acetaldehyde
(3aR,4R,5R,6aS)-5-(oxan-2-yloxy)-4-[(E,3S)-3-(oxan-2-yloxy)oct-1-enyl]-3,3a,4,5,6,6a-hexahydrocyclopenta[b]furan-2-one
methyl 2-((1R,2S,3R)-2-((benzyloxy)methyl)-5-hydroxy-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)acetate
methyl 5-((3aS,5R,6R,6aS)-6-formyl-5-((tetrahydro-2H-pyran-2-yl)oxy)-1,3a,4,5,6,6a-hexahydropentalen-2-yl)pent-4-enoate
(1R,2R,3aS,6aS,E)-1-((S,E)-3-hydroxyoct-1-en-1-yl)-5-(5-hydroxypentylidene)octahydropentalen-2-ol
methyl 5-[5-hydroxy-4-(3-hydroxyoct-1-enyl)-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]pentanoate
反-2-辛烯醛
1-(tributyl-λ<sup>5</sup>-phosphanylidene)heptan-2-one
Methyl (1R,5S,6R,7R)-6-(3-Oxo-E-1-octenyl)-7-tetrahydropyranyloxybicyclo[3.3.0]oct-2-ene-3-γ-pentenoate
methyl 3α-hydroxy-5-oxo-2β-(benzyloxymethyl)cyclopentane-1α-acetate 3-tetrahydropyran-2-yl ether
3α-hydroxy-2β-(benzyloxymethyl)-4-cyclopentene-1α-acetic acid
7,7-ethylenedioxy-2β-(3α-hydroxy-1(E)-octenyl)-3α-(tetrahydropyran-2-yl)oxybicyclo[3.3.0]octane
methyl (1R,5S,6S,7R)-6-tert-butyldimethylsilyloxymethyl-7-tetrahydropyranyloxybicyclo<3.3.0>oct-2-ene-3-γ-pentenoate
(5E)-6a-carbaprostaglandin I2 bis(tetrahydropyranyl) ether
(1S,2R,3R,5R)-2-hydroxymethyl-3-(tetrahydropyran-2-yl)oxy-7,7-ethylenedioxybicyclo[3.3.0]octane
methyl (+)-(1S,2R,3R,5R)-3-hydroxy-7,7-ethylenedioxybicyclo[3.3.0]octane-2-carboxylate
2-((1R,2S,3R)-2-((benzyloxy)methyl)-5-hydroxy-3-((tetrahydro-2H-pyran-2-yl)oxy)cyclopentyl)acetic acid
(+)-(1S,2R,3R,5R)-3-hydroxy-7,7-ethylenedioxybicyclo<3.3.0>octane-2-carboxylic acid l(-)-α-methylbenzylamine salt
3α-hydroxy-7-oxo-2β-benzyloxymethylbicyclo[3.3.0]octane tetrahydropyranyl ether (α-isomer)
(((1S,2R,3aS,6aR,E)-5-(5-(benzyloxy)pentylidene)-1-((S,E)-3-((tert-butyldimethylsilyl)oxy)oct-1-en-1-yl)-6a-(phenylsulfonyl)octahydropentalen-2-yl)oxy)(tert-butyl)diphenylsilane
Methyl (1R,5S,6R,7R)-7-tert-Butyldimethylsilyloxy-6-<3(S)-tert-butyldimethylsilyloxy-E-1-octenyl>bicyclo<3.3.0>oct-2-ene-3-γ-pentenoate
(E)-7-(benzyloxy)-2-(((1S,4R)-4-((tert-butyldiphenylsilyl)oxy)-2-(phenylsulfonyl)cyclopent-2-en-1-yl)methyl)hept-2-en-1-ol
(S)-tert-butyl-dimethyl(oct-1-en-3-yloxy)silane
(3'S)-3-[(dimethylphosphono)methyl]-2-oxa-7α-[(tetrahydropyran-2-yl)oxy]-6β-[3'-[(tetrahydropyran-2-yl)oxy]-trans-1'-octenyl]bicyclo[3.3.0]octan-3-ol
3α-hydroxy-7-oxo-2β-benzyloxymethylbicyclo[3.3.0]octane (α-isomer)
ethyl (2E,5E)-9-ethoxycarbonyl-5-(prop-2-enyl)-2,5-nonadienoate
(-)-(3aS,4R,5R,6aR)-5-hydroxy-4-((S,E)-3-hydroxyoct-1-enyl)-hexahydropentalen-2(1H)-one
(1S,2R,3R,5R)-7-oxo-3-(tetrahydropyran-2-yl)oxy-2-[3(S)-(tetrahydropyran-2-yl)oxy-E-1-octenyl]bicyclo[3.3.0]octane
(1S,2R,3aS,6aR,E)-5-(5-(benzyloxy)pentylidene)-1-((S,E)-3-hydroxyoct-1-en-1-yl)-6a-(phenylsulfonyl)octahydropentalen-2-ol
methyl 2β-(benzyloxymethyl)-5α-(carboethoxymethyl)-3-cyclopentene-1α-acetate
methyl 3α-hydroxy-2β-(benzyloxymethyl)-5-(carbomethoxymethylene)cyclopentane-1α-acetate 3-tetrahydropyran-2-yl ether
科里内酯
4-羧丁基三苯基溴化膦
methyl (+)-(1S,2R,3R,5R)-3-(tetrahydropyran-2-yl)oxy-7,7-ethylenedioxybicyclo[3.3.0]octane-2-carboxylate
methyl 3α-hydroxy-2β-(benzyloxymethyl)-4-cyclopentene-1α-acetate
(2-氧代庚基)膦酸二甲酯
(+)-(1S,2R,3R,5R)-2-(3-oxooct-1(E)-enyl)-3-(tetrahydropyran-2-yl)oxy-7,7-ethylenedioxybicyclo[3.3.0]octane
Phenylacetyl-triphenylsilan
methyl 3α-hydroxy-2β-(benzyloxymethyl)-5ξ-(carbomethoxymethyl)cyclopentane-1ξ-acetate tetrahydropyran-2-yl ether
ethyl (5E,8EZ)-10-hydroxy-6-(prop-2-enyl)deca-5,8-dienoate
Methyl (1R,5S,6S,7R)-6-Hydroxymethyl-7-tetrahydropyranyloxybicyclo(3.3.0)oct-2-ene-3-γ-pentenoate
methyl 2-((4S,5R)-4-((benzyloxy)methyl)-2-oxo-5-((tetrahydro-2H-pyran-2-yl)oxy)hexahydro-6aH-cyclopenta[b]furan-6a-yl)-2-(trimethylsilyl)acetate
Methyl (1R,5S,6R,7R)-6-(3-Hydroxy-E-1-octenyl)-7-tetrahydropyranyloxybicyclo(3.3.0)oct-2-ene-3-γ-pentenoate
(((1R,4S)-4-((E)-7-(benzyloxy)-2-(chloromethyl)hept-2-en-1-yl)-3-(phenylsulfonyl)cyclopent-2-en-1-yl)oxy)(tert-butyl)diphenylsilane
(1R,5S,6S,7R)-3-oxo-6-(tetrahydropyran-2-yl)oxymethyl-7-(tetrahydropyran-2-yl)oxybicyclo<3.3.0>octane
(3'S)-7α-[(Tetrahydropyran-2-yl)oxy]-6β-[3'-[(tetrahydropyran-2-yl)oxy]-trans-1'-octenyl]-bicyclo[3.3.0]oct-1-en-3-one
