1. MYCOsearch, a subsidiary of OSI Pharmaceuticals, 4727 University Drive, Suite 400, Durham, North Carolina 27707, OSI Pharmaceuticals, 106 Charles Lindbergh Boulevard, Uniondale, New York 11553, Department of Medicinal Chemistry, University of Utah, Salt Lake City, Utah 84112, and Oncogene Science Diagnostics, 80 Rogers Street, Cambridge, Massachusetts 02142