Abstract
Background: Pistacia lentiscus L. (Lentisk) an evergreen tree or shrub that is ubiquitous
across the semi-arid areas of the Mediterranean and native to all Mediterranean islands. All
parts of Lentisk, including resin, leaves, gum, fruits, and aerial parts, have been used as valuable
remedies for various diseases since antiquity.
Objective: This paper highlights a novel source for the isolation of pure shikimic acid from the Lentisk
ethyl acetate extract, which could provide an alternative and renewable solution for shikimic
acid in the future.
Methods: Characterisation by melting point, elemental analysis, FTIR, HRMS, 1H-NMR, DEPT(
135)-NMR, and 13C-NMR spectroscopy confirmed the purity of shikimic acid. The antioxidant
activity of Lentisk extract and shikimic acid was performed by DPPH free radical scavenging activity
assay.
Results: The results prove that Lentisk is an alternative and renewable source of shikimic acid.
With regard to activity, the shikimic acid does not act as the lead compound in the antioxidant activity
of Lentisk extract.
Conclusion: Lentisk is a novel alternative and renewable source of shikimic acid.
Keywords:
Pistacia lentiscus L., shikimic acid, spectroscopy, antioxidant activity, Lentisk, anthelmintic.
Graphical Abstract
[1]
Landau, S.; Muklada, H.; Markovics, A.; Azaizeh, H. Medicinal and Aromatic Plants of the World; Yavin, Z.; Dudai, N., Eds.; Springer Netherlands, 2014, pp. 163-180.
[2]
Nahida, A. S. H., Siddiqui, A.N., Pistacia lentiscus: A review on phytochemistry and pharmacological properties. Int. J. Pharm. Pharm. Sci., 2012, 4, 16-20.
[7]
Biosci, I. J.; Abed, A.; Rachid, D.; Catherine, M.; Ismahene, S.; Nadia, B.; Hichem, D.; Charef, R.; Mehdi, E.; Farida, T.; Mounira, O. K.; Lahouari, D. Chemical composition and antibacterial activity of essential oilfrom leaves and twigs of Pistacia lentiscus growing in Mostaganem Province (Algeria). 2017, 6655, 146-158.
[11]
Barra, A.; Coroneo, V.; Dessi, S.; Cabras, P. Characterization of the volatile constituents in the essential oil of Pistacia lentiscus L. from different origins and its antifungal and antioxidant activity. J. Agric. Food Chem., 2007, 55, 7093-7098.
[13]
Maameri, Z.; Beroual, K.; Djerrou, Z.; Habibatni, S.; Benlaksira, B.; Serakta, M.; Mansour-Djaalab, H.; Kahlouche-Riachi, F.; Bachtarzi, K.; Hamdi Pacha, Y. Preliminary study to assess cicatrizing activity of honey and Pistacia lentiscus fatty oil mixture on experimental burns in rabbits. Int. J. Med. Aromat. Plants, 2012, 2, 476-480.
[22]
Díaz Quiroz, D.C.; Carmona, S.B.; Bolívar, F.; Escalante, A. Current perspectives on applications of shikimic and aminoshikimic acids in pharmaceutical chemistry. Res. Rep. Med. Chem., 2014, 4, 35-46.
[24]
Borah, J. C. Shikimic acid : A highly prospective molecule in pharmaceutical industry. Curr. Sci., 2015, 109, 1-8.
[28]
Berger, S.; Sicker, D. Classics in Spectroscopy: Isolation and Structure Elucidation of Natural Products; WILEY-VCH, 2009.