Journal ArticleDOI
The Piperaceae Amides I: Structure of Pipercide, A New Insecticidal Amide from Piper nigrum L.
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The Piperaceae Amides I: Structure of Pipercide, A New Insecticidal Amide from Piper nigrum L. as discussed by the authors, Vol. 43, No. 7, pp. 1609-1611Abstract:
(1979). The Piperaceae Amides I: Structure of Pipercide, A New Insecticidal Amide from Piper nigrum L. Agricultural and Biological Chemistry: Vol. 43, No. 7, pp. 1609-1611.read more
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Natural product chemistry and its part in the defence against insects and fungi in agriculture
TL;DR: This paper surveys the work on natural products as potential models for defensive substances against insect and fungal predators to provide an in-situ defence of oat roots against the destructive ‘Take-all’ fungus disease.
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Lignans, an amide and anti-platelet activities from Piper philippinum.
TL;DR: Investigation of the stem extract of Piper philippinum led to isolation of eight compounds, piperphilippinins I-VI, Philippinamide, and (+)-bornyl caffeate, which showed anti-platelet activities in vitro.
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Insecticidal properties of Piper nigrum fruit extracts and essential oils against Spodoptera litura.
TL;DR: Insect development and growth index observations showed that the hexane extract had antifeedant properties resulting in severe growth inhibition of Spodoptera litura, and toxicity of extracts decreased in the order of hexane > acetone > chloroform > essential oil.
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Piperine-Type Amides: Review of the Chemical and Biological Characteristics
TL;DR: It has now been established that piperine and its analogues are potential pesticides and possess a number of medicinal properties, and are regarded as universal enhancers in pesticide and drug formulations.
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