SMILES: CC(=CCC1=C(C=CC2=C1OC[C@@]3([C@H]2OC4=C3C=CC(=C4)O)O)O)C
Description: The molecule is a member of the class of pterocarpans that is (6aS,11aS)-3,6a,9-trihydroxypterocarpan in which the hydrogen atom at position 4 is substituted by a 3-methylbut-2-en-1-yl group. It is a member of pterocarpans, a member of phenols and a tertiary alcohol. It derives from a 3,6,9-trihydroxypterocarpan.