Phytochemical study of roupala montana aubl. of the province of Loja

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Juan Carlos Medina
Alírica I Suárez
Nixon Cumbicus
Vladimir Morocho

Abstract

In order to carry out this investigation, secondary metabolites were isolated and characterized from the leaves of the Roupala montana Aubl. species, by means of spectroscopic techniques, such as nuclear magnetic resonance (NMR) and gas chromatography coupled to mass spectrometry (GC-MS). Three compounds known as Kaur-16-ene, linolenic acid and alpha tocopherol were identified from the Hexane extract. In addition, essential oil of the dried plant was obtained by steam distillation, and its compounds were identified by gas chromatography coupled to mass spectrometry (GC-MS) and gas chromatography coupled to the flame ionization detector ( CG-FID). A total of 15 compounds were identified, the majority being: kaur-16-ene (77.2%), Kaur-15-ene (4.1%), Phytol (3.45%), Nerolidol <(E ) -> (2.22%), and Farnesyl acetone <(5E, 9E) -> (1.2%).

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How to Cite
MedinaJ. C., SuárezA. I., CumbicusN., & MorochoV. (2019). Phytochemical study of roupala montana aubl. of the province of Loja. AXIOMA, (19), 5-11. Retrieved from https://pucesinews.pucesi.edu.ec/index.php/axioma/article/view/536
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INVESTIGACIÓN
Author Biographies

Juan Carlos Medina, Universidad Técnica Particular de Loja

Universidad Técnica Particular de Loja, Departamento de Química y Ciencias Exactas, Loja – Ecuador

Alírica I Suárez, Universidad Técnica Particular de Loja-Ecuador, Universidad Central de Venezuela, Facultad de Farmacia, Caracas-Venezuela

Universidad Técnica Particular de Loja-Ecuador,
Universidad Central de Venezuela, Facultad de Farmacia, Caracas-Venezuela

Nixon Cumbicus, Universidad Técnica Particular de Loja

Universidad Técnica Particular de Loja, Departamento de Ciencias Biológicas, Loja, Ecuador

Vladimir Morocho, Universidad Técnica Particular de Loja, Departamento de Química y Ciencias Exactas, Loja – Ecuador

Universidad Técnica Particular de Loja, Departamento de Química y Ciencias Exactas, Loja – Ecuador

References

Arcofarma (2009). Vitatamina E (Alfa-Tocoferol Acetato). Recuperado de https://www.acofarma.com//idb/descarga/3/f2cd2531fd196166.pdf
Adams, R.P. Identification of Essential Oil Components by Gas Chromatography/Mass Spectrometry, 4th ed.; Allured Publishing Corporation: Carol Stream, IL, USA, 2007; ISBN 10-1932633219
Baylin, A. (2003). Adipose Tissue alpha-Linolenic Acid and Nonfatal Acute Myocardial Infarction in Costa Rica. Circulation, 107(12), 1586–159
Bermúdez, A., Oliveira-Miranda, M. A., y Velázquez, D. (2005). La investigación etnobotánica sobre plantas medicinales: una revisión de sus objetivos y enfoques actuales Alexis Bermúdez, maría a. Oliveira-miranda. Interciencia, 30(8), 453–459
Calderón de Rzedowski, G. (2006). Proteaceae. Flora Del Bajío Y De Regiones Adyacentes, 143, 7
De la Torre, L., Navarrete, H., Muriel, P., Macia, M., y Balslev, H. (2008). Enciclopedia de plantas utiles del Ecuador. (M. De la Torre, l., Navarrete, H., Muriel, P., Macia, Ed.). Quito
Edwards, K. S., y Prance, G. T. (2003). Four new species of Roupala (Proteaceae). Brittonia, 55(1), 61–68.
Jian, B., Zhang, H., Liu, J. (2018) Structural Diversity and Biological Activities of Diterpenoids Derived from Euphorbia fischeriana Steud. Molecules, 23, 935.
Jørgense, P., Neill, D., y León-Yanez, S. (1999). Catalogue of Vascular Plants of Ecuador. St. Louis: Missouri Botanical Garden.
Jozwiak, m.; Stepien, k.; Nigro, E.; Wrzosek, M.; Olejarz, W.; Kubiak-Tomaszewska, G.; Filipowska, A.; Filipowski, W.; Struga, M. (2018) Synthesis, Structural Studies and Biological Evaluation of Connections of Thiosemicarbazide, 1,2,4-Triazole and 1,3,4-Thiadiazole with Palmitic Acid. Molecules, 23, 822.
Leng, X., Zhu, F., y Wassall, S. R. (2018). Vitamin E Has Reduced Affinity for a Polyunsaturated Phospholipid: An Umbrella Sampling MD Simulations Study. The Journal of Physical Chemistry B.
Takahashi, J.A.; Gomes, D.C.; Lyra, F.H.; dos Santos, G.F.; Martins, L.R. (2014). The Remarkable Structural Diversity Achieved in ent-Kaurane Diterpenes by Fungal Biotransformations. Molecules, 19, 1856-1886.