Description
3-O-Methylquercetin isolated from the herbs of Croton cascarilloides. It is a selective and competitive PDE3/PDE4 inhibitor, inhibiting PDE3 than PDE4 with a low K(m) value.
Synonyms
quercetin 3-methyl ether; 3',4',5,7-tetrahydroxy-3-methoxyflavone
Molecular Formula
C16H12O7
Application
anti-inflammatory effect;