Abstract Essential oil was obtained from Pimpinella enguezekensis, a novel species found in Eastern Anatolia, Turkey. The samples were collected in Agilbasi (Engüzek), Malatya, Turkey, where the new species was first discovered. The essential oil was isolated through hydro distillation and analyzed through GC/FID- MS. The average essential oil obtained was 3.7 %, and 21 compounds, accounting for 99.2 % of the essential oil, were identified. The major components of P. enguezekensis essential oil were trans-anethole (86.8 %), methyl chavicol (4.8 %), and pseudoisoeugenol 2-methylbutyrate (3.5 %). DPPH and β-carotene/linoleic acid assays revealed that this essential oil had significant antioxidant activities. It also showed moderate antimicrobial activities against six bacterial and two yeast species. Its composition, antioxidant and antimicrobial properties were studied for the first time.

中文翻译：

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Pimpinella enguezekensis 的化学成分、抗氧化和抗菌活性：来自土耳其安纳托利亚的新种——水果精油

摘要 精油是从 Pimpinella enguezekensis 中获得的，这是一种在土耳其东部安纳托利亚发现的新物种。样本是在土耳其马拉蒂亚的 Agilbasi (Engüzek) 收集的，在那里首次发现了新物种。通过水力蒸馏分离精油并通过GC/FID-MS分析。获得的精油平均为3.7%，鉴定出21种化合物，占精油的99.2%。P. enguezekensis 精油的主要成分是反式茴香脑 (86.8%)、甲基胡椒酚 (4.8%) 和假异丁香酚 2-甲基丁酸酯 (3.5%)。DPPH 和 β-胡萝卜素/亚油酸测定表明这种精油具有显着的抗氧化活性。它还对六种细菌和两种酵母菌显示出中等的抗菌活性。它的组成，