Abstract
Chemical investigations of the Caribbean ascidian Lissoclinum fragile (Didemnidae) have resulted in the isolation of new alkaloids which we have designated eudistomin U [1] and isoeudistomin U [2]. Their structures were determined by spectrometric and chemical means.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Agrobacterium tumefaciens / drug effects
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Alkaloids / chemistry
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Alkaloids / isolation & purification*
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Animals
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Carbolines / chemical synthesis*
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Carbolines / pharmacology
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Drug Screening Assays, Antitumor
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Humans
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In Vitro Techniques
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Magnetic Resonance Spectroscopy
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Mass Spectrometry
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Microbial Sensitivity Tests
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Spectrophotometry, Infrared
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Tumor Cells, Cultured
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Urochordata / chemistry*
Substances
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Alkaloids
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Carbolines
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eudistomin U
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isoeudistomin U