Essential oil from two populations of Echinodorus grandiflorus (Cham. & Schltdl.) Micheli (Chapéu de couro)

Anais da Academia Brasileira de Ciências

Daniel S. Pimenta²  Maria Raquel Figueiredo¹  Maria Auxiliadora C. Kaplan¹ 

[1] ,FIOCRUZ Far-Manguinhos Laboratório de Produtos NaturaisRio de Janeiro RJ ,Brasil

关键词: Echinodorus grandiflorus;    Alismataceae;    essential oil;    sesquiterpenes;    diterpenes;    Echinodorus grandiflorus;    Alismataceae;    óleo essencial;    sesquiterpenos;    diterpenos;   

DOI  :  10.1590/S0001-37652006000400002

来源: SciELO

【 摘 要 】

Analysis by Gas Chromatography and Gas Chromatography/Mass Spectrometry of the essential oils obtained from leaves of Echinodorus grandiflorus ("Chapéu de couro") from two different populations (Big Leaves and Small Leaves), collected monthly between September 1998 and December 1999 revealed 17 components. Phytol was the major constituent for both populations. The main sesquiterpene representatives are (E)-caryophyllene, alpha-humulene and (E)-nerolidol.

【 授权许可】

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