Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)

The screening of several Chinese mangrove plants for insecticidal principles showed that ethanol extract of Ceriops tagal stems and twigs possessed significant feeding deterrent activity against the red flour beetle, Tribolium castaneum (Family: Rhizophoraceae). From the ethanol extract, three feedi...

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Detalles Bibliográficos
Autores principales: Du, Shu Shan, Wang, Cheng Fang, Li, Jing, Zhang, Hai Ming, Liu, Qi Zhi, Liu, Zhi Long, Deng, Zhi Wei
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264205/
https://www.ncbi.nlm.nih.gov/pubmed/21775935
http://dx.doi.org/10.3390/molecules16076060
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author Du, Shu Shan
Wang, Cheng Fang
Li, Jing
Zhang, Hai Ming
Liu, Qi Zhi
Liu, Zhi Long
Deng, Zhi Wei
author_facet Du, Shu Shan
Wang, Cheng Fang
Li, Jing
Zhang, Hai Ming
Liu, Qi Zhi
Liu, Zhi Long
Deng, Zhi Wei
author_sort Du, Shu Shan
collection PubMed
description The screening of several Chinese mangrove plants for insecticidal principles showed that ethanol extract of Ceriops tagal stems and twigs possessed significant feeding deterrent activity against the red flour beetle, Tribolium castaneum (Family: Rhizophoraceae). From the ethanol extract, three feeding deterrent diterpenoids were isolated by bioassay-guided fractionation. The compounds were identified as tagalsin A, B, and H on the basis of their phytochemical and spectral data. Tagalsin A, B, and H exhibited strong feeding deterrent activity against T. castaneum adults with EC(50) values of 375.3 ppm, 277.3 ppm, and 285.45 ppm, respectively.
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spelling pubmed-62642052018-12-10 Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae) Du, Shu Shan Wang, Cheng Fang Li, Jing Zhang, Hai Ming Liu, Qi Zhi Liu, Zhi Long Deng, Zhi Wei Molecules Article The screening of several Chinese mangrove plants for insecticidal principles showed that ethanol extract of Ceriops tagal stems and twigs possessed significant feeding deterrent activity against the red flour beetle, Tribolium castaneum (Family: Rhizophoraceae). From the ethanol extract, three feeding deterrent diterpenoids were isolated by bioassay-guided fractionation. The compounds were identified as tagalsin A, B, and H on the basis of their phytochemical and spectral data. Tagalsin A, B, and H exhibited strong feeding deterrent activity against T. castaneum adults with EC(50) values of 375.3 ppm, 277.3 ppm, and 285.45 ppm, respectively. MDPI 2011-07-20 /pmc/articles/PMC6264205/ /pubmed/21775935 http://dx.doi.org/10.3390/molecules16076060 Text en © 2011 by the authors; licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Article
Du, Shu Shan
Wang, Cheng Fang
Li, Jing
Zhang, Hai Ming
Liu, Qi Zhi
Liu, Zhi Long
Deng, Zhi Wei
Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
title Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
title_full Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
title_fullStr Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
title_full_unstemmed Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
title_short Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
title_sort antifeedant diterpenoids against tribolium castaneum from the stems and twigs of ceriops tagal (rhizophoraceae)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264205/
https://www.ncbi.nlm.nih.gov/pubmed/21775935
http://dx.doi.org/10.3390/molecules16076060
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