COc1cc([C@@H]2c3cc(O)c(OC)cc3C[C@](C)(O)[C@H]2C)ccc1O	(2S,3S,4R)-4-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dimethyl-3,4-dihydro-1H-naphthalene-2,6-diol