Complete assignments of 1H and 13C NMR d
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Dênia A. Saúde-Guimarães; Katia S. P. Perry; Délio S. Raslan; Egler Chiari; Alej
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Article
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2007
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John Wiley and Sons
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English
⚖ 119 KB
## Abstract The chemical transformations of eremantholide C (1), a trypanocidal sesquiterpene lactone isolated from __Lychnophora trichocarpha__ Spreng., gave five new oxide derivatives: 3′‐hydroxyeremantholide C (2), 1′‐formyleremantholide C (3), 1′‐carboxyeremantholide C (4), 1′‐carbomethoxyerema