A new chromone derivative, 3-[1- (2, 4, 6-trihydroxyphenyl) 3-di-(4-hydroxyphenyl) 1-propanone-2-yl] 5,7-dihydroxy-8-di(......

A new biflavonoid, stelleranol, was isolated from the roots of Stellera chamaejasme L..Its structure was determined by t......