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Related Experiment Video

Updated: Apr 21, 2026

Profiling the Triacylglyceride Contents in Bat Integumentary Lipids by Preparative Thin Layer Chromatography and MALDI-TOF Mass Spectrometry
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[Chemical constituents from Laggera pterodonta].

Ping Lu, Ji-Mu Wu, Li-Juan Chen

    Zhong Yao Cai = Zhongyaocai = Journal of Chinese Medicinal Materials
    |October 23, 2014
    PubMed
    Summary

    This study identified ten chemical compounds from Laggera pterodonta. Notably, seven compounds, including several flavonoids and flavanones, were isolated from this plant for the first time.

    Area of Science:

    • Phytochemistry
    • Natural Product Chemistry

    Context:

    • Laggera pterodonta is a plant species with potential medicinal properties.
    • Understanding its chemical composition is crucial for further research and application.

    Purpose:

    • To isolate and identify the chemical constituents of Laggera pterodonta.
    • To characterize novel compounds from this plant source.

    Summary:

    • Ten compounds were isolated and identified from Laggera pterodonta using various chromatographic techniques and spectral analysis.
    • These compounds include several flavonoids and flavanones, with specific mention of 3,4',5-trihydroxy-6,7-dimethoxyflavone, 3, 3', 5-trihydroxy-4', 6,7-trimethoxyflavone, and others.
    • Compounds 1, 2, 4, 5, and 8-10 represent new discoveries from this plant, marking a significant expansion of its known chemical profile.

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    Impact:

    • This research expands the knowledge of Laggera pterodonta's chemical diversity.
    • The newly identified compounds may possess valuable biological activities, warranting further investigation.
    • Provides a foundation for potential pharmaceutical or ethnobotanical applications of Laggera pterodonta.