US application 20090143466, "Isolation of Atraric Acid, Synthesis of Atraric Acid Derivatives, and Use of Atraric Acid and the Derivatives Thereof for the Treatment of Benign Prostatic Hyperplasia, Prostate Carcinoma and Spinobulbar Muscular Atrophy", published 2009-06-04, assigned to Aria Baniahmad and Hans-Rainer Hoffmann