1. Clinton Health Access Initiative, 383 Dorchester Avenue, Suite 400, Boston, Massachusetts 02127, U.S.A., Department of Chemistry, Howard University, 525 College Street NW, Washington, D.C. 20059, U.S.A., Department of Chemistry, University of Ottawa, Ottawa, Ontario ON K1N 6N5, Canada, Department of Industrial and Physical Pharmacy, Purdue University, 575 Stadium Mall Drive, West Lafayette, Indiana 47907-2091, U.S.A., ProcesScience, Inc., 117 Woodberry Lane, Fayetteville, New York 13066, U.S.A., Inogent...