Separation of insecticidal components from an extract of the roots of male Piper guineense (West African black pepper) by gas chromatography
A petroleum ether extract of Piper guineense male roots showed insecticidal activity when tested against Musca domestica. Gas chromatography of the extract yielded four active fractions, one of which was a pure component which was identified by spectral and chemical methods as pellitorine ( N-isobut...
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Veröffentlicht in: | Toxicon (Oxford) 1992-09, Vol.30 (9), p.1037-1042 |
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