Abstract
Six new cembranolides, michaolides L-Q (1-6), and a known cembranolide, lobomichaolide (7) were isolated from the CH₂Cl₂ extract of the soft coral Lobophytum michaelae. Their structures were established by extensive spectral analysis. The anti-HCMV (human cytomegalovirus) activity of 1-7 and their cytotoxicity against selected cell lines were evaluated.
Keywords:
Lobophytum michaelae; cembranolides; cytotoxicity.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Anthozoa / chemistry*
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Antineoplastic Agents / chemistry
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Antineoplastic Agents / isolation & purification
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Antineoplastic Agents / pharmacology*
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Antiviral Agents / chemistry
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Antiviral Agents / isolation & purification
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Antiviral Agents / pharmacology*
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Cell Line, Tumor
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Cytomegalovirus / drug effects
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Diterpenes / chemistry
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Diterpenes / isolation & purification
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Diterpenes / pharmacology*
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Drug Discovery
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Humans
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Inhibitory Concentration 50
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Lactones / chemistry
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Lactones / isolation & purification
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Lactones / pharmacology
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Marine Toxins / chemistry
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Marine Toxins / isolation & purification
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Marine Toxins / pharmacology*
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Mice
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Molecular Structure
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Neoplasms / drug therapy
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Pacific Ocean
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Stereoisomerism
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Taiwan
Substances
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Antineoplastic Agents
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Antiviral Agents
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Diterpenes
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Lactones
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Marine Toxins
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lobomichaolide