Homoflavonoid Glucosides fromOphioglossum pedunculosumand Their Anti-HBV Activity

Journal of Natural Products
2011.0

Abstract

Chemical investigation of the ethanolic extracts of the whole plant of Ophioglossum pedunculosum afforded seven new homoflavonoid glucosides, pedunculosumosides A-G (1-7). Pedunculosumosides A and C exhibit modest activity of blocking HBsAg secretion with IC(50) values of 238.0 and 70.5 μM, respectively.

DOI： 10.1021/np100745z

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