 The mastic tree, scientifically known as pistacea lentiscus, has been used in this study to analyze its chemical composition, antioxidant and antibacterial properties and potential for drug development. The aim of this research was to employ both laboratory experiments and computer simulations to assess these properties. The Soxlet method was used to extract substances from the leaves of pea. Lentiscus found in the eastern region of Morocco. Hexane and methanol were the solvents used for the extraction process. Gas chromatography mass spectrometry, G.C. slash M.S., was used to identify the fatty acid content of the n-hexane extract, while high-performance liquid chromatography with a diode array detector, HPLC-DAD, was used to determine the presence of phenolic compounds in the methanolic extract. The n-hexane extract was also subjected to the DPPH spectrophotometric test to measure its antioxidant activity. The methanolic extract was analyzed by HPLC-DAD to identify catechin as the predominant compound. The This article was authored by Saifi Wahabi, El-Hassaniel Akili, Amine El-Buzidi and others. We are article.tv, links in the description below.