Chemical compositions and termiticidal activities of the heartwood from Calophyllum inophyllum L.

Anais da Academia Brasileira de Ciências

Roszaini Kadir¹  Khairul Awang¹  Zaitihaiza Khamaruddin¹  Zaini Soit¹ 

关键词: Calophyllum inophyllum;    chemical compositions;    ethanol;    methanol;    petroleum ether;    termiticide;    Calophyllum inophyllum;    composições químicas;    etanol;    metanol;    éter de petróleo;    termiticidas;   

DOI  :  10.1590/0001-3765201520140041

来源: SciELO

【 摘 要 】

Wood extractives from heartwood of Callophylum inophyllum(bintangor) were obtained by shaker method and analyzed for their constituents by gas chromatography-mass spectrometry (GC-MS). Ten compounds were identified by ethanol (EtOH) solvents, fourteen by methanol (MeOH) and only nine by petroleum ether (PETETHR). Major compounds were contributed by monoterpenes (75.11%, 53.75%) when extracted with EtOH and PETETHR solvents. The anti-termitic assay of the wood extracts was also investigated against Coptotermes curvignathus. The level of concentration for anti-termite activity may be an indication of the dose application of the wood extracts for new development of termiticide.

【 授权许可】

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