Abstract
Several terpenoids and clerod-14-ene-3alpha, 4beta,13xi-triol (1), the main compound of V. tucumanensis, were isolated and bioassayed. The clerodane 1 showed higher antifeedant activity than other related compounds. Structure-activity relationships are also discussed.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Animals
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Asteraceae / chemistry*
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Asteraceae / metabolism*
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Asteraceae / parasitology
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Biological Assay
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Diterpenes / chemistry
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Diterpenes / isolation & purification*
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Diterpenes / metabolism
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Diterpenes / pharmacology*
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Diterpenes, Clerodane*
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Feeding Behavior / drug effects
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Insecta / drug effects
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Insecta / growth & development
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Insecticides / chemistry
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Insecticides / isolation & purification*
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Insecticides / metabolism
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Insecticides / pharmacology*
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Larva / drug effects
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Molecular Structure
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Structure-Activity Relationship
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Terpenes / chemistry
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Terpenes / isolation & purification*
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Terpenes / metabolism
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Terpenes / pharmacology*
Substances
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Diterpenes
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Diterpenes, Clerodane
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Insecticides
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Terpenes
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clerod-14-ene-3,4,13-triol