TOTAL SYNTHESIS OF DIHYDROMEVINOLIN AND A SERIES OF RELATED 3-HYDROXY-3-METHYLGLUTARYL COENZYME-A REDUCTASE INHIBITORS

被引:23
作者
BLACKWELL, CM [1 ]
DAVIDSON, AH [1 ]
LAUNCHBURY, SB [1 ]
LEWIS, CN [1 ]
MORRICE, EM [1 ]
REEVE, MM [1 ]
ROFFEY, JAR [1 ]
TIPPING, AS [1 ]
TODD, RS [1 ]
机构
[1] BRITISH BIOTECHNOL LTD,DEPT MED CHEM,WATLINGTON RD,OXFORD OX4 5LY,ENGLAND
关键词
D O I
10.1021/jo00047a011
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The natural product dihydromevinolin, 2, and a series of structurally related 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) reductase inhibitors, 3-6, have been synthesized. The key features are an intramolecular Diels-Alder reaction to form a functionalized decalin skeleton with six asymmetric centers in a stereocontrolled manner, the selective manipulation of the functional groups, and an improved method for the introduction and elaboration of the delta-lactone portion. Analogue 6 was approximately 10-fold more potent than 2 as an inhibitor and was produced in multigram quantities.
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页码:5596 / 5606
页数:11
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