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首页> 外文期刊>Natural product communications >Leaf essential oil of Manekia naranjoana (Piperaceae) from Costa Rica and its cytotoxic activity.
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Leaf essential oil of Manekia naranjoana (Piperaceae) from Costa Rica and its cytotoxic activity.

机译：哥斯达黎加的Manekia naranjoana（Piperaceae）的叶精油及其细胞毒性活性。

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摘要

The chemical composition of the leaf oil of Manekia naranjoana (C. DC.) Callejas (Piperaceae) from Costa Rica was analyzed by capillary GC/FID and GC/MS. Fifty-five compounds were identified. Major compounds from the leaf oil were beta-pinene (30.6%), alpha-pinene (18.8%), limonene (13.7%), and beta-caryophyllene (6.1%). The oil presented very low toxicity to tumor and non-tumor cell lines, even though it contains components, such as alpha- and beta-pinene, limonene and others, which have been shown to be cytotoxic. This is the first report of the chemical composition of the essential oil obtained from this species.
机译：通过毛细管GC / FID和GC / MS分析了哥斯达黎加的Manekia naranjoana（C. DC。）Callejas（Piperaceae）叶油的化学成分。鉴定出五十五种化合物。叶油中的主要化合物是β-pine烯（30.6％），α-pine烯（18.8％），柠檬烯（13.7％）和β-石竹烯（6.1％）。尽管该油含有α-和β-pine烯，low烯和其他已证明具有细胞毒性的成分，但对肿瘤和非肿瘤细胞系的毒性却非常低。这是从该物种获得的精油化学成分的首次报告。

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