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Piscidinols H-L, ap...
Piscidinols H-L, apotirucallane triterpenes from the leaves of Walsura trifoliata and their insecticidal activity
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- Rao, M. Suri Appa (författare)
- CSIR, India
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- Ganji, Suresh, 1984- (författare)
- CSIR, India
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- Yadav, P. Ashok (författare)
- CSIR, India
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- Prasad, K. Rajendra (författare)
- CSIR, India
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- Rani, P. Usha (författare)
- CSIR, India
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- Rao, C. Venkata (författare)
- Sri Venkateswara Univ, India
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- Babu, K. Suresh (författare)
- CSIR, India
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(creator_code:org_t)
- Elsevier, 2015
- 2015
- Engelska.
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Ingår i: Tetrahedron. - : Elsevier. - 0040-4020 .- 1464-5416. ; 71:9, s. 1431-1437
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Five new apotirucallane-type terpenoids, Piscidinols H-L (1-5), were isolated from the leaves of Walsura trifoliate and their structures were fully established on the basis of detailed spectroscopic (especially 20 NMR and mass) analysis. These new compounds possessed tetracyclic and acetal rings. All the new isolates were evaluated for their antifeedant activities in tobacco caterpillar (Spodoptera aura) and castor semilooper (Achaea janata) using a no-choice laboratory bioassay and the test compounds (1-6) exhibited moderate insecticidal activities. (C) 2015 Elsevier Ltd. All rights reserved.
Ämnesord
- NATURVETENSKAP -- Kemi -- Organisk kemi (hsv//swe)
- NATURAL SCIENCES -- Chemical Sciences -- Organic Chemistry (hsv//eng)
Nyckelord
- Walsura trifoliata
- Meliaceae
- Apotirucallane triterpenes
- Antifeedant activity
- Spodoptera litura
- Achaea janata
- Organic Chemistry
- Organisk kemi
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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