Abstract
A new tetracyclic triterpenoid compound named as mastichinoic acid A (1) was isolated from Mastich. The structure was established as 3,7-dioxo-11β-hydroxy-5α-tirucalla-8,24(Z)-dien-26-oic acid by various spectroscopic techniques including MS, 1D, and 2D NMR and HRTOFMS.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Mastic Resin
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Pistacia / chemistry*
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Resins, Plant / chemistry*
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Triterpenes / chemistry
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Triterpenes / isolation & purification*
Substances
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Mastic Resin
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Resins, Plant
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Triterpenes
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mastichinoic acid A