TY - JOUR ID - 157175 TI - Using GC-MS Technology to Identify the Compounds Resulting from Mixing of Alcoholic Extracts of Some Medicinal Plants JO - Journal of Medicinal and Chemical Sciences JA - JMCS LA - en SN - AU - Mathkoor, Maryam Mansoor AU - Alkhfaji, Eussur Noory AU - Abd-Ulamer Oda, Noor AD - Department of Pharmacognosy, College of Pharmacy, University of Ahl Al Bayt ,Kerbala, Iraq Y1 - 2023 PY - 2023 VL - 6 IS - 3 SP - 486 EP - 499 KW - GC KW - MS Alcoholic extracts Punica granatum Ziziphusspina KW - christi Eucalyptus camaldolehsis Medicinal plants DO - 10.26655/JMCHEMSCI.2023.3.5 N2 - Phytochemicals are considered as one of the most important pharmaceutical compounds used in pharmacy at all, due to their high therapeutic efficacy and few side effects compared with chemically prepared drugs. On the other hand, the modern techniques of analysis such as GC-MS made it easier to know the chemicals that make up the materials to be studied. In our study, alcoholic extracts of (Punica granatum peel, Ziziphusspina-christi leaves, and Eucalyptus camaldulensis leaves) were prepared, in addition to prepare the mixtures of these extracts by mixing the equal proportions of two extracts only of three plant extracts each time. The result was 3 pure extracts and 3 mixture extracts. After that, these samples were analyzed with the GC-MS device, and the results of the analysis were compared with each other to find out the structural differences occurred after mixing. The results proved the presence of new chemical compounds in the mixture extracts completely different from the chemical compounds found in the pure compounds, whether in terms of chemical composition or biological activity. UR - https://www.jmchemsci.com/article_157175.html L1 - https://www.jmchemsci.com/article_157175_c22f6f79d979707ec438aa289d3f85d2.pdf ER -