| Liposomal circular dichroism. Assignment of remote stereocenters in plakinic acids K and L from a Plakortis-Xestospongia sponge association. | |
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MedLine Citation:
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PMID: 20205426 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Two new omega-phenyl polyketide peroxides, plakinic acids K and L, were isolated from a two-sponge association of Plakortis halichondroides and Xestospongia deweerdtae. The absolute configurations of the remote dimethyl-branched stereocenters in plakinic acid K were assigned by degradation of plakinic acid K to a long-chain naphthamide and analysis by liposomal circular dichroism (L-CD) and comparison with synthetic standards. |
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Authors:
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Doralyn S Dalisay; Tim Quach; Tadeusz F Molinski |
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Publication Detail:
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Type: Journal Article; Research Support, N.I.H., Extramural; Research Support, U.S. Gov't, Non-P.H.S. |
Journal Detail:
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Title: Organic letters Volume: 12 ISSN: 1523-7052 ISO Abbreviation: Org. Lett. Publication Date: 2010 Apr |
Date Detail:
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Created Date: 2010-03-26 Completed Date: 2010-06-24 Revised Date: 2011-09-26 |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: United States |
Other Details:
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Languages: eng Pagination: 1524-7 Citation Subset: IM |
Affiliation:
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Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093, USA. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Animals Circular Dichroism Liposomes / chemistry* Molecular Conformation Peroxides / chemistry*, isolation & purification Porifera / chemistry* Stereoisomerism |
| Grant Support | |
ID/Acronym/Agency:
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AI039987/AI/NIAID NIH HHS; CA1225601/CA/NCI NIH HHS; R01 AI039987-12/AI/NIAID NIH HHS; R01 CA122256-04/CA/NCI NIH HHS |
| Chemical | |
Reg. No./Substance:
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0/Liposomes; 0/Peroxides; 0/plakinic acid K; 0/plakinic acid L |
| Comments/Corrections | |
Erratum In:
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Org Lett. 2011 Aug 5;13(15):4152 |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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