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  • Science | Nature | Cell | View More
    Natural Products
    Vaccaria segetalis (Neck.) Garcke

    Vaccaria is a monotypic genus of flowering plants in the pink family containing the single species Vaccaria hispanica. It is known by several common names including cowherb, cowcockle, and cow soapwort. Its subspecies were previously treated as separate species. It is used medicinally in Chinese medicine and acupuncture. It is native to Eurasia but can be found in many other regions as an introduced species and a common weed.
    A new phenylpropanoid glycoside, named segetoside A, and a known compound, allantoin, have been isolated from the seeds of Vaccariasegetalis. Four novel triterpenoid saponins were isolated from the seeds of Vaccaria segetalis. Their structures were established as vaccaroside A,  vaccaroside B, vaccaroside C, vaccaroside D by a combination of extensive NMR (DEPT, COSY, HOHAHA, HETCOR, HMBC and NOESY) studies and chemical degradation.

    Vaccaria segetalis (Neck.) Garcke
    Research products of Vaccaria segetalis (Neck.) Garcke
    Catalog Product Name CAS Number Manual
    CFN90131Vaccarin53452-16-7  PDF
    CFN90133Isosaponarin19416-87-6  PDF
    CFN90134Saponarin20310-89-8  PDF
    Screening Libraries
    Eucalyptus robusta Smith

    A unique collection of 27 natural compounds from Eucalyptus robusta Smith
    Coptis chinensis Franch.

    A unique collection of 21 natural compounds from Coptis chinensis Franch.
    Acacia catechu (L.F.) Willd.

    A unique collection of 21 natural compounds from Acacia catechu (L.F.) Willd.