Institution: | (1) Department of Laboratory Medicine, School of Medicine, University of California, San Francisco, CA 94143, USA;(2) Department of Biochemistry and Biophysics and Department of Pharmaceutical Chemistry, University of California, San Francisco, CA 94143, USA;(3) Department of Medicinal Chemistry, College of Pharmacy, University of Michigan, Ann Arbor, MI 48109, USA;(4) Cancer Research Center, Department of Chemistry, Brigham Young University, Provo, UT 84602, USA;(5) Laboratory of Organic Chemistry, Sloan-Kettering Institute, Memorial Sloan-Kettering Cancer Center, New York, NY 10021, USA;(6) Southern Research Institute, P.O. Box 55305, Birmingham, Alabama 35255, USA |