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Essential oil of Lindera neesiana fruit: Chemical analysis and its potential use in topical applications

机译:Lindera neesiana水果精油:化学分析及其在局部应用中的潜在用途

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The composition of the essential oil of Lindera neesiana Kurz fruit was examined by GC-MS, super(1)H, super(13)C and bidimensional NMR techniques (HMQC, HMBC, COSY, TOCSY). Forty compounds were identified, representing approximately 86% of the oil: Z-citral (15.08%), E-citral (11.89%), eucalyptol (8.75%), citronellal (6.72%), alpha -pinene (6.63%) and beta -pinene (5.61%) were the major components. The essential oil of L. neesiana fruit showed significant antimicrobial activity against Staphylococcus aureus and Candida albicans at non-cytotoxic doses in human keratinocytes, suggesting possible topical applications.
机译:通过GC-MS,super(1)H,super(13)C和二维NMR技术(HMQC,HMBC,COSY,TOCSY)检查了香茅(Lindera neesiana Kurz)水果精油的成分。鉴定出40种化合物,约占石油的86%:Z-柠檬醛(15.08%),E-柠檬醛(11.89%),桉树油(8.75%),香茅醛(6.72%),α-pine烯(6.63%)和β -pine烯(5.61%)是主要成分。 Neesiana果实的精油在人角质形成细胞中以非细胞毒性剂量显示对金黄色葡萄球菌和白色念珠菌具有显着的抗菌活性,表明可能存在局部应用。

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