Abstract
Two new coumarins, clauexcavatins A (1) and B (2), along with seven known ones (3-9), were isolated from the roots of Clausena excavata Burm. f. (Rutaceae). Their structures were elucidated on the basis of spectral data.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Carbazoles / chemistry
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Carbazoles / isolation & purification
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Clausena / chemistry*
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Coumarins / chemistry
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Coumarins / isolation & purification*
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Drugs, Chinese Herbal / chemistry
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Drugs, Chinese Herbal / isolation & purification*
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Molecular Structure
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Nuclear Magnetic Resonance, Biomolecular
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Plant Roots / chemistry
Substances
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Carbazoles
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Coumarins
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Drugs, Chinese Herbal
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clauexcavatin A
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clauexcavatin B