| Literature DB >> 29018991 |
Toshio Morikawa1,2, Katsuya Imura3, Yoshinori Akagi3, Osamu Muraoka3,4, Kiyofumi Ninomiya3,4.
Abstract
Two new gallic acid glycosides, potentillanosides G (1) and H (2), were newly isolated from the methanol extract of the tuberous roots of Potentilla anserina (Rosaceae), together with a known compound, ellagic acid 3-O-α-L-rhamnopyranoside (3). Their structures were elucidated on the basis of chemical and physicochemical evidence. Among the constituents, potentillanoside H (2, IC50 = 99.5 μM) was found to show hepatoprotective activity.Entities:
Keywords: Ellagic acid glycoside; Hepatoprotective activity; Potentilla anserina; Potentillanoside; Rosaceae
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Year: 2017 PMID： 29018991 DOI： 10.1007/s11418-017-1137-y
Source DB: PubMed Journal: J Nat Med ISSN： 1340-3443 Impact factor: 2.343