Abstract
A new megastigmane glycoside, called pipeloside A, and a new aromadendrane type sesquiterpenoid, pipelol A, were isolated from the MeOH extract of the aerial part of Piper elongatum VAHL. along with a known megastigmane glycoside, byzantionoside B. The structures of these compounds were elucidated on the basis of spectroscopic data and chemical evidence.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Cyclohexanones / chemistry*
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Cyclohexanones / isolation & purification
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Glucosides / chemistry*
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Glucosides / isolation & purification
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Glycosides / chemistry*
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Glycosides / isolation & purification
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Norisoprenoids*
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Piper / chemistry*
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Plant Components, Aerial / chemistry*
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Plant Extracts / chemistry
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Plant Extracts / isolation & purification
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Quercetin / analogs & derivatives*
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Quercetin / chemistry
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Quercetin / isolation & purification
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Sesquiterpenes*
Substances
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Cyclohexanones
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Glucosides
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Glycosides
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Norisoprenoids
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Plant Extracts
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Sesquiterpenes
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megastigmane
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Quercetin