2-[(3R,4S)-3-(2-Hydroxy-4-methoxy-phenyl)-7-methoxy-chroman-4-yl]-benzene-1,3,5-triol
2,4-Bis-[(3R,4S)-3-(2-hydroxy-4-methoxy-phenyl)-7-methoxy-chroman-4-yl]-benzene-1,3,5-triol
(3R,4R,3'S)-3,3'-Bis-(2-hydroxy-4-methoxy-phenyl)-7-methoxy-3,4,3',4'-tetrahydro-2H,2'H-[4,6']bichromenyl-7'-ol
(S)-3-{2-Hydroxy-5-[(3R,4S)-3-(2-hydroxy-4-methoxy-phenyl)-7-methoxy-chroman-4-yl]-4-methoxy-phenyl}-chroman-7-ol
4-[(3R,4R)-3-(2-Hydroxy-4-methoxy-phenyl)-7-methoxy-chroman-4-yl]-benzene-1,3-diol