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  • Title: Antibacterial and antifungal properties of crude extracts and isolated compounds from Lychnophora markgravii.
    Author: Hernández Tasco AJ, Ramírez Rueda RY, Alvarez CJ, Sartori FT, Sacilotto ACBC, Ito IY, Vichnewski W, Salvador MJ.
    Journal: Nat Prod Res; 2020 Mar; 34(6):863-867. PubMed ID: 30445853.
    Abstract:
    Antimicrobial activity of dichloromethane and ethanol extracts and five compounds: pinostrobin (I), pinocembrin (II), tectochrysin (III), galangin 3-methyl ether (IV) and tiliroside (V) isolated from Lychnophora markgravii aerial parts against fifteen microorganisms was determined. The structures of these compounds were elucidated based on ESI-MS and NMR spectroscopic data. Both extracts showed antimicrobial activity against several tested microorganisms. Pinostrobin, tectochrysin and galangin 3-methyl ether showed the strongest antibacterial and antifungal effects.
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