Abstract
The antimicrobial activity of 22 natural diterpenoids of endemic Sideritis from Eastern Andalusia (Spain) is described. Only ent-kaur-16-ene foliol and ent-beyer-15-ene isopusillatriol proved to be active towards Gram-positive and acid-fast bacteria. The introduction of a ketonic group at C-15 on ent-kaur-16-enic systems produced a remarkable degree of activity.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anti-Bacterial Agents
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Anti-Infective Agents / chemistry
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Anti-Infective Agents / pharmacology*
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Candida albicans / drug effects
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Diterpenes / chemistry
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Diterpenes / pharmacology*
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Gram-Positive Bacteria / drug effects*
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Microbial Sensitivity Tests
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Molecular Structure
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Plants, Medicinal / chemistry*
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Spain
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Structure-Activity Relationship
Substances
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Anti-Bacterial Agents
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Anti-Infective Agents
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Diterpenes