Title: Chloropupukeanolides C-E: cytotoxic pupukeanane chlorides with a spiroketal skeleton from Pestalotiopsis fici.
Journal: Chemistry (Weinheim an der Bergstrasse, Germany) 20110225
Title: Chloropestolide A, an antitumor metabolite with an unprecedented spiroketal skeleton from Pestalotiopsis fici.
Journal: Organic letters 20090702