ArticleScientific reports2020
Determination of Kaurenoic Acid in Acanthopanax trifoliatus by Ultra-High Performance Liquid Chromatography Coupled with Tandem Mass Spectrometry (UHPLC-MS/MS).
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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4 citing papers in PubMed, 6 citations in OpenAlex.
- Advances in phytochemistry, ananlysis methods and pharmacology ofChinese herbal medicines · 2025Review
- Inhibitory effects of Acanthopanax sessiliflorus Harms extract on the etiology of rheumatoid arthritis in a collagen-induced arthritis mouse model.Arthritis research & therapy · 2024Article
- A Green Method of Extracting and Recovering Flavonoids fromMolecules (Basel, Switzerland) · 2022Article
- Chemical profile and antioxidant activity of bidirectional metabolites fromFrontiers in nutrition · 2022Article
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Acanthopanax trifoliatus (L.) Merr. (A. trifoliatus) belongs to the family Araliaceae, which is called "Le Cai", and is an indigenous plant to Guangdong Province that has been prevalently planted for years. A. trifoliatus is used in folk medicine and has ginseng-like activity. Kaurenoic acid ((-)-kaur-16-en-19-oic acid, KA) is a kaurane-type diterpenoid that is regarded as a major compound in A. trifoliatus. Early studies have reported the determination of KA by HPLC capillary electrophoresis. However, KA could not be completely separated from other components in the plant extract by HPLC because of their similar molecular structures and physical and chemical properties. UHPLC-MS/MS could be a useful tool to identify and quantify KA. In the present work, a UHPLC-ESI-MS/MS method for determining KA in A. trifoliatus was developed and validated. KA was extracted from lyophilized A. trifoliatus leaves by ultrasound-assisted extraction and further purified by solid phase extraction (SPE). KA was quantified and separated on an Accucore C
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