Studies on the epipolythiodioxopiperazine alkaloid verticillin D: Scaled production, streamlined purification, and absolute configuration. - Pierre HC; Patel DJ; Raja HA; Darveaux BA; Patel KI; Mardiana L; Longcake A; Hall MJ; Probert MR; Pearce CJ; Oberlies NH (Phytochemistry, 2025)