Abstract
The stems of Boswellia ovalifoliolata BAL. & HENRY (Burseraceae) afforded two new macrocyclic diaryl ether heptanoids, ovalifoliolatin A (1) and B (2) together with three known compounds; acerogenin C (3), 3 alpha-hydroxyurs-12-ene (4), and sitost-4-en-3-one (5). The structures were established by means of spectroscopic analysis and compounds 1, 3-5 were evaluated for their antibacterial activity.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Anti-Bacterial Agents / chemistry
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Anti-Bacterial Agents / isolation & purification
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Anti-Bacterial Agents / pharmacology
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Bacteria / drug effects
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Boswellia / chemistry*
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Ethers, Cyclic / chemistry*
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Ethers, Cyclic / isolation & purification
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Ethers, Cyclic / pharmacology
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Magnetic Resonance Spectroscopy
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Microbial Sensitivity Tests
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Models, Molecular
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Molecular Conformation
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Spectrometry, Mass, Fast Atom Bombardment
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Structure-Activity Relationship
Substances
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Anti-Bacterial Agents
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Ethers, Cyclic
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ovalifoliolatin A
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ovalifoliolatin B