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采用 LC-MS/MS 和 GC-MS 进行 中的植物化学成分分析。

Phytochemical analysis in by LC-MS/MS and GC-MS.

机构信息

Department of Pharmacy, Federal University of San Francisco Valley, Petrolina, Brazil.

Department of Pharmacy, Federal University of Pernambuco, Brazil.

出版信息

Nat Prod Res. 2020 Feb;34(3):429-433. doi: 10.1080/14786419.2018.1533827. Epub 2019 Jan 2.

Abstract

is popularly known as 'penicillin' and used as an anti-inflammatory and for wound healing. The objective of this work was the phytochemical study of the species by analytical techniques such as LC-MS/MS and GC-MS. Twenty-seven compounds were identified, five by LC-MS and 22 by GC-MS analysis. All compounds identified by LC-MS are flavonoids. However, several classes were found in GC-MS analysis, such as hydrocarbons, diterpenes, monoterpenes, vitamin and carotenoid derivatives, phytosterols and triterpenes. In the analysis, it is suggested the presence of 27 substances, of which 23 are unpublished for the species, that reaffirms the importance of this study and the contribution to chemical knowledge.

摘要

它通常被称为“青霉素”,用作消炎药和促进伤口愈合。这项工作的目的是通过 LC-MS/MS 和 GC-MS 等分析技术对该物种进行植物化学研究。共鉴定出 27 种化合物,其中 5 种通过 LC-MS 鉴定,22 种通过 GC-MS 分析鉴定。通过 LC-MS 鉴定的所有化合物均为类黄酮。然而,在 GC-MS 分析中发现了几个类别,如碳氢化合物、二萜、单萜、维生素和类胡萝卜素衍生物、植物甾醇和三萜。在分析中,建议存在 27 种物质,其中 23 种尚未在该物种中报道,这再次证实了这项研究的重要性和对化学知识的贡献。

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