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(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-4a-hydroxy-2a1-methyl-9-(prop-1-en-2-yl)-2a,3-bis((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-4a-hydroxy-2a1-methyl-9-(prop-1-en-2-yl)-2a,3-bis((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione

CAS号:172172-86-0
英文名:(2aS,2a1R,3R,4aR,5S,8R,8aS,9R)-4a-hydroxy-2a1-methyl-9-(prop-1-en-2-yl)-2a,3-bis((trimethylsilyl)oxy)octahydro-1,7-dioxa-5,8-methanocyclopenta[cd]azulene-2,6-dione
分子式:C21H34O7Si2
分子量:454.661
上游原料
(5R,6R)-6-(hydroxymethyl)-2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-one (1R,3R,5S,8R,9S,11R)-9-(bromomethyl)-3-<(tert-butyldimethylsilyl)oxy>-11-<<(tert-butyldimethylsilyl)oxy>methyl>-5,9-dimethyl-4-methylidine-10-oxotricyclo<6.2.1.01.5>undec-6-ene (1R,5R,7S,8R)-7-Bromomethyl-5-[(R)-2-(tert-butyl-dimethyl-silanyloxy)-but-3-ynyl]-8-(tert-butyl-dimethyl-silanyloxymethyl)-4,7-dimethyl-6-oxa-bicyclo[3.2.1]oct-3-ene methyl (3aS,3a1R,5aS,6R,7R,8S,8aR,9aR)-6,8a-dihydroxy-2,2,3a1-trimethyl-4-oxo-7-(prop-1-en-2-yl)octahydro-4H-furo[2',3',4':7,1]indeno[1,2-d][1,3]dioxole-8-carboxylate (1R,2R,4R,5S,6R,7R,10S,11R)-2,4,5,11-tetrahydroxy-10-isopropenyl-6-methyl-9-oxo-8-oxatricyclo<5.2.2.02,6>undecane-5-carboxylic acid methyl ester (5R,6R)-6-[(1,1-dimethylethyl)dimethylsilyloxymethyl]-2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-one methyl (3aS,3bR,4S,5R,6R,7S,7aR,8aR)-5,7a-dihydroxy-2,2,3b-trimethyl-9-oxo-6-(prop-1-en-2-yl)octahydro-3aH-4,7-(epoxymethano)indeno[1,2-d][1,3]dioxole-3a-carboxylate [(1R,5R,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-1-hydroxy-5-isopropenyl-2-methyl-cyclohex-2-enyl]-acetonitrile 8,9-deoxy-β-bromopicrotoxinic acid methyl ester (2aS,3R,4aR,5S,6R,7R,7aS,7bR)-7-Acetoxy-2a,3,4a-trihydroxy-6-isopropenyl-7b-methyl-2-oxo-decahydro-indeno[7,1-bc]furan-5-carboxylic acid methyl ester 8,9-dihydroxy-β-bromopicrotoxinic acid methyl ester [(1R,5R,7S,8R)-7-Bromomethyl-8-(tert-butyl-dimethyl-silanyloxymethyl)-4,7-dimethyl-6-oxa-bicyclo[3.2.1]oct-3-en-5-yl]-acetonitrile methyl (3aS,3a1R,5aS,6R,7R,8S,8aR,9aR)-6-acetoxy-8a-hydroxy-2,2,3a1-trimethyl-4-oxo-7-(prop-1-en-2-yl)octahydro-4H-furo[2',3',4':7,1]indeno[1,2-d][1,3]dioxole-8-carboxylate (1R,5S,8R,9S,11R)-9-(bromomethyl)-4,11-bis(hydroxymethyl)-5,9-dimethyl-10-oxotricyclo<6.2.1.01.5>undec-3,6-diene (2aS,3R,4aR,5S,6R,7R,7aS,7bR)-7-Acetoxy-4a-hydroxy-6-isopropenyl-7b-methyl-2-oxo-2a,3-bis-trimethylsilanyloxy-decahydro-indeno[7,1-bc]furan-5-carboxylic acid methyl ester