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    Potentilla discolor Bunge

    Potentilla is a genus containing about 500 species of annual, biennial and perennial herbaceous flowering plants in the rose family Rosaceae. It is usually called cinquefoil in English. Potentilla discolor var. Herbs perennial. Roots robust, lower parts often enlarged and fusiform. Flowering stems erect, ascending, or subspreading, 10–45 cm tall, together with petioles densely white lanate, sometimes also villous. Radical leaves 4–20 cm including petiole; stipules brown, membranous, white villous; leaf blade with 2–4 pairs of leaflets.
    Two new pentacyclic triterpenoids, 3alpha, 30-dihydroxylup-20(29)-en-27-oic acid (1) and (20S)-3alpha, 29-dihydroxylupan-27-oic acid (2) were isolated from the whole herbs of Potentilla discolor Bunge. The structures of these two new compounds were elucidated, and complete assignments of the (1)H and (13)C NMR spectroscopic data were achieved by 1D and 2D NMR experiments (HSQC, HMBC, (1)H-(1)HCOSY and ROESY).

    Potentilla discolor Bunge
    Research products of Potentilla discolor Bunge
    Catalog Product Name CAS Number Manual
    CFN99272Quercetin117-39-5  PDF
    CFN98838Kaempferol520-18-3  PDF
    CFN99624Gallic acid149-91-7  PDF
    CFN99201Fumaric acid110-17-8  PDF
    CFN99434Tormentic acid13850-16-3  PDF
    CFN99646Catechin154-23-4  PDF
    CFN98742Naringenin480-41-1  PDF
    CFN98616Naringenin trimethyl ether38302-15-7  n/a
    CFN98603Naringenin triacetate3682-04-0  PDF
    CFN99848Naringenin-4',7-diacetate18196-13-9  PDF
    CFN98888Euscaphic acid53155-25-2  PDF
    CFN98981Cosmosiin578-74-5  PDF
    CFN98754Hyperoside482-36-0  PDF
    CFN90568Isorhamnetin 3-glucuronide36687-76-0  PDF
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