Abstract
A new natural product named longanlactone was isolated from Dimocarpus longan Lour. seeds. Its structure was determined as 3-(2-acetyl-1H--pyrrol-1-yl)-5-(prop-2-yn-1-yl)dihydrofuran-2(3H)-one by spectroscopic methods and HRESIMS.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Chloroform / chemistry
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Lactones / chemistry
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Lactones / isolation & purification*
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Magnetic Resonance Spectroscopy
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Molecular Structure
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Plant Extracts / chemistry
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Plant Extracts / isolation & purification*
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Pyrroles / chemistry
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Pyrroles / isolation & purification*
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Sapindaceae / chemistry*
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Seeds / chemistry*
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Solvents / chemistry
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Spectrophotometry, Ultraviolet
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Transition Temperature
Substances
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3-(2-acetyl-1H-pyrrol-1-yl)-5-(prop-2-yn-1-yl)dihydrofuran-2(3H)-one
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Lactones
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Plant Extracts
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Pyrroles
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Solvents
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Chloroform