ACS Med Chem Lett 2012 May 6;3(5):422-6. Epub 2012 Apr 6.
Department of Drug Discovery and Development, Istituto Italiano di Tecnologia , via Morego, 30, 16163 Genova, Italy ; Departments of Pharmacology, University of California, Irvine , 360 MSRII, California 92697-4625, United States.