Carasinol B

5-[(2S,3R,4S,5R)-4-[(2S,3S)-3-[(2R,3R)-3-(3,5-dihydroxyphenyl)-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-6-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-1-benzofuran-4-yl]-2,5-bis(4-hydroxyphenyl)oxolan-3-yl]benzene-1,3-diol

Template: Infobox chemical / molecular formula search available

Carasinol B is a stilbene tetramer, which is found in the Chinese pea shrub.

An acid catalyzed epimerization of Kobophenol A to Carasinol epimer B can be carried out in vitro.