Abstract
Betulinic, ursolic and oleanolic acids isolated from the aerial parts of Eriope blanchetii (Lamiaceae) were subjected to different esterification reactions, yielding 12 C-3 position ester derivatives. All compounds were identified using spectroscopic techniques, such as IR, 1H-NMR and MS. The derivatives were further investigated for their antioxidant level, Artemia salina lethality and antimicrobial activity.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Artemia / drug effects
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Betulinic Acid
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Esters / chemistry
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Free Radical Scavengers / chemistry
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Free Radical Scavengers / pharmacology
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Lamiaceae / chemistry
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Nuclear Magnetic Resonance, Biomolecular
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Oleanolic Acid / chemistry
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Oleanolic Acid / pharmacology*
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Pentacyclic Triterpenes
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Plant Extracts / chemistry
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Triterpenes / chemistry
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Triterpenes / pharmacology*
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Ursolic Acid
Substances
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Esters
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Free Radical Scavengers
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Pentacyclic Triterpenes
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Plant Extracts
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Triterpenes
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Oleanolic Acid
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Betulinic Acid