TL;DR: The roots of Hypericum hypericoides (Clusiaceae) have yielded five prenylated benzophenone derivatives, including 18-hydroxy-7-epi-clusianone, 18 -hydroxyclusiansianone and 18 -19 -epiclusians.
Abstract: The roots of Hypericum hypericoides (Clusiaceae) have yielded five prenylated benzophenone derivatives. Three of these are new: 18-hydroxy-7-epi-clusianone, 18-hydroxyclusianone, isolated as the ac...