| Literature DB >> 11277753 |
M Cortés1, J A Valderrama, M Cuellar, V Armstrong, M Preite.
Abstract
Synthesis of (+)-cyclozonarone (1) has been achieved using (-)-polygodial (3) as chiral starting material. The absolute configuration of naturally occurring (-)-cyclozonarone was established as 5R,10R by comparison of spectral data and optical rotation with those of (+)-cyclozonarone.Entities:
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Year: 2001 PMID： 11277753 DOI： 10.1021/np0004146
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050