Identification of volatile compounds of Clinopodium odorum (Lamiaceae): a comparison between HSSPME and classic hydrodistillation

Vázquez, Ana María ORCID: https://orcid.org/0000-0002-8466-3471, Aimar, Mario L. ORCID: https://orcid.org/0000-0001-8547-7198, Demmel, Gabriela Inés ORCID: https://orcid.org/0000-0002-6939-1391, Cabalén, María Eugenia, Decarlini, María Florencia ORCID: https://orcid.org/0000-0002-9093-6990, Cantero, Juan ORCID: https://orcid.org/0000-0003-1193-6050, Criado, Silvia Gertrudis ORCID: https://orcid.org/0000-0003-3689-7326 and Ruiz, Gustavo M. (2014) Identification of volatile compounds of Clinopodium odorum (Lamiaceae): a comparison between HSSPME and classic hydrodistillation. Boletín Latinoamericano y del Caribe de Plantas Medicinales y Aromáticas, 13 (3). pp. 285-296. ISSN 0717-7917

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Resumen

In the present work an analytical methodology to micr o scale based on the use of the HS - SPME/GC - MS to determine volatile compounds present in Clinopodium odorum (Griseb.) Harley (Lamiaceae)was optimized and settled differences and similarities with its essential oil. A systematic description of the volatile components of flowers, stems, leaves and combined aerial parts (whole plant) was constructed via GC - MS analyses of HS - SPME adsorbed compounds and of essential oils obtained through hydrodistillation of the same tissues. Pulegone was the main component of b oth the HS - SPME analysis and essential oil analysis. In addition, piperitenone oxide and piperitone oxide were the other main components in the essential oil whereas in the HS - SPME analysis cis - isopulegone and menthone prevailed. The HS - SPME method can ach ieve comparable results to those obtained by essential oil analysis, by using very fewer samples, a shorter extraction time and a much simpler procedure.

Tipo de documento:	Artículo
Palabras clave:	Clinopodium odorum. HS-SPME. Aceite esencial. Pulegonae. Óxido de piperitenona. Oxido de piperitona. Mentona. Cisisopulegona.
Temas:	Q Ciencia > QD Química S Agricultura > SB Cultura de la planta
Unidad académica:	Universidad Católica de Córdoba > Facultad de Ciencias Químicas
Google Académico:	Ver citaciones
URI:	http://pa.bibdigital.ucc.edu.ar/id/eprint/3489

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