Vallartanones A and B, polypropionate metabolites of Siphonaria maura from Mexico
Specimens of Siphonaria maura collected near Puerto Vallarta, Mexico, contained two new metabolites of the polypropionate class. Vallartanones A and B were identified by interpretation of spectral data. Interpretation of the CD spectrum of vallartanone A by application of exciton coupling theory pro...
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Veröffentlicht in: | Journal of organic chemistry 1989-01, Vol.54 (22), p.5374-5377 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Specimens of Siphonaria maura collected near Puerto Vallarta, Mexico, contained two new metabolites of the polypropionate class. Vallartanones A and B were identified by interpretation of spectral data. Interpretation of the CD spectrum of vallartanone A by application of exciton coupling theory provided the absolute configuration. The metabolites of S. maura vary according to the collection location. |
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ISSN: | 0022-3263 |