Synonyms: (+)-Fraxiresinol;(3R)-3α-(4-Hydroxy-3,5-dimethoxyphenyl)-6α-[4-hydroxy-3-methoxyphenyl]-3a,4,6,6aα-tetrahydro-1H,3H-furo[3,4-c]furan-3aα-ol;[1S,(+)]-6,6aβ-Dihydro-4β-(4-hydroxy-3,5-dimethoxyphenyl)-1β-(4-hydroxy-3-methoxyphenyl)-1H,3H-furo[3,4-c]furan-3aβ(4H)-ol;2,6-Dimethoxy-4-[[(3R)-3aα-hydroxy-6α-(3-methoxy-4-hydroxyphenyl)-3a,4,6,6aα-tetrahydro-1H,3H-furo[3,4-c]furan]-3α-yl]phenol;Fraxiresinol