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Constituents of essential oils from the leaf, stem, root, fruit and flower of alpinia macroura k. schum / Constituyentes de los aceites esenciales de las hojas, tallo, raíz y flores de alpinia macroura k. schum
Huong, Le T; Dai, Do N; Chung, Mai V; Dung, Doan M; Ogunwande, Isiaka A.
  • Huong, Le T; Vinh University. Faculty of Biology. Vinh City. VN
  • Dai, Do N; Nghe An College of Economics. Faculty of Agriculture, Forestry & Fishery. Vinh City. VN
  • Chung, Mai V; Vinh University. Faculty of Biology. Vinh City. VN
  • Dung, Doan M; Vinh University. Faculty of Chemistry. Vinh City. VN
  • Ogunwande, Isiaka A; Lagos State University. Faculty of Science. Department of Chemistry. Ojo. NG
Bol. latinoam. Caribe plantas med. aromát ; 16(1): 26-33, ene. 2017. tab
Article in English | LILACS | ID: biblio-907562
ABSTRACT
This paper reports the chemical constituents of essential oils from the various parts of Alpinia macroura K. Schum (Zingiberaceae) from Vietnam. The essential oils were obtained by hydrodistillation and analysed by means of gas chromatography coupled to Flame ionization detector (GC-FID) and gas chromatography coupled to mass spectrometry (GC/MS). The main constituents of the oils were beta-pinene (8.8 percent-16.4 percent), 1,8-cineole (5.5 percent-17.7 percent), upsilon-terpinene (5.9 percent-16.9 percent), alpha-pinene (4.5 percent-8.4 percent) and beta-caryophyllene (1.4 percent-18.6 percent). Sabinene (9.0 percent) was identified only in the fruit. Overall, nineteen of the identified compounds are coming to all the essential oils. The chemical constituents of essential oils from the leaf, stem, root, fruit and flower of A. macroura are being reported for the first time and were found to be different from those of other Alpinia oils.
RESUMEN
En este trabajo se presentan los componentes químicos de los aceites esenciales de las distintas partes de Alpinia macroura K. Schum (Zingiberaceae) de Vietnam. Los aceites esenciales se obtuvieron por hidrodestilación y se analizaron por medio de cromatografía de gases acoplada a detector de ionización de llama (GC-FID) y cromatografía de gases acoplada a espectrometría de masas (GC/MS). Los principales constituyentes de los aceites fueron beta-pineno (8,8 por ciento -16,4 por ciento), 1,8-cineol (5,5 por ciento -17,7 por ciento), ípsilon-terpineno (5,9 por ciento -16,9 por ciento), alfa-pineno (4,5 por ciento -8,4 por ciento) y beta-cariofileno (1,4 por ciento -18,6 por ciento). Sabineno (9,0 por ciento) fue identificado solamente en la fruta. En general, diecinueve de los compuestos identificados están llegando a todos los aceites esenciales. Los componentes químicos de los aceites esenciales de la hoja, tallo, raíz, frutas y flores de A. macroura están siendo reportados por primera vez y se encontró que eran diferentes de las de otros aceites de Alpinia.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Sesquiterpenes / Oils, Volatile / Plant Leaves / Alpinia / Monoterpenes Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2017 Type: Article / Project document Affiliation country: Nigeria / Vietnam Institution/Affiliation country: Lagos State University/NG / Nghe An College of Economics/VN / Vinh University/VN

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Full text: Available Index: LILACS (Americas) Main subject: Sesquiterpenes / Oils, Volatile / Plant Leaves / Alpinia / Monoterpenes Language: English Journal: Bol. latinoam. Caribe plantas med. aromát Journal subject: Botany / Medicine / Plantas Medicinais / Terapias Complementares Year: 2017 Type: Article / Project document Affiliation country: Nigeria / Vietnam Institution/Affiliation country: Lagos State University/NG / Nghe An College of Economics/VN / Vinh University/VN