7,3',4'-Trihydroxy-3-benzyl-2H-chromene

Description

7,3,4-Trihydroxy-3-benzyl-2H-chromene is an reversible noncompetitive neuraminidase NA inhibitor. 7,3,4-Trihydroxy-3-benzyl-2H-chromene can be isolated from the dried heartwood of Caesalpinia sappan L. 7,3,4-Trihydroxy-3-benzyl-2H-chromene has potent NAs inhibitory activities with IC50 values of 34.6 AAasAasAAmuM H1N1 , 39.5 AAasAasAAmuM H3N2 , and 50.5AAasAasAAmuM H9N2 , respectively. 7,3,4-Trihydroxy-3-benzyl-2H-chromene can be used for the research of influenza virus.