PACH-80: INFLUENCED OF EXTRACTION MEDIUM IN THE COMPOSITION OF VOLATILE COMPONENTS OF Zanthoxylum pistacifolium GRISEB LEAVES

J Pharm Pharmacogn Res 3(suppl. 1): S173, 2015

Proceedings of the 4th International Symposium on Pharmacology of Natural Products FAPRONATURA 2015  September 21st-25th, 2015; Cuban Society of Pharmacology. Topes de Collantes, Sancti Spiritus, Cuba.

Poster

PACH-80: INFLUENCED OF EXTRACTION MEDIUM IN THE COMPOSITION OF VOLATILE COMPONENTS OF Zanthoxylum pistacifolium GRISEB LEAVES (Rutaceae)

Heredia Y1, González R2, Escalona JC1, García J1, de la Vega J2.

1Departamento de Farmacia, Facultad de Ciencias Naturales, Universidad de Oriente. Patricio Lumumba s/n, código postal 90500, Santiago de Cuba, Cuba. E-mail: yheredia@cnt.uo.edu.cu
2Centro de Toxicología y Biomedicina (TOXIMED), Universidad de Ciencias Médicas, Santiago de Cuba, Cuba.

 

Introduction: Zanthoxylum pistacifolium Griseb is an endemic plant that grows in the forests and hills of the Southeastern cost of Cuba.  In the reviewed bibliography none report regarding to the chemical composition, ethnobotanic and/or pharmacological information was find out. Objective: To extract and to identify the volatile components of leaves collected in the locality of “el Palenque”, Siboney beach, Santiago de Cuba. Material and Methods: The hydrodistillation-cohobation extraction method in three different mediums: neutral, acid and basic was used, while Gas Chromatography coupled to a Mass Spectrometry was considered for the chemical separation and characterization of the volatile compounds extracted. Results and Conclusions: The acid and basic medium increases the extraction yield but attempts against the structural integrity of the volatile compounds that is why the conventional method was selected as the most effective. In neutral medium, 82 compounds (97.76% of the total extracted) were identified, most of them belonging to terpene type. The main compounds isolated were α-pinene (12.35%), linalool (6.68%), (4E,6Z)-2,6-dimethyl-2,4,6-octatriene (6.50%), limonene (6.19%) and phytol (6.06%).

 

Citation Format: Heredia Y, González R, Escalona JC, García J, de la Vega J (2015) Influenced of extraction medium in the composition of volatile components of Zanthoxylum pistacifolium Griseb leaves (Rutaceae). [Abstract]. In: Proceedings of the FAPRONATURA 2015; 2015 Sep 21-25; Topes de Collantes, Sancti Spiritus: CSF. J Pharm Pharmacogn Res 3(Suppl. 1): S173. Abstract nr PACH-80.