1. Department of Chemistry and
Center for Chemical Methodology and Library Development (CMLD-BU), Boston University, 590 Commonwealth Avenue, Boston,
Massachusetts 02215, United States
2. Department of Medicinal Chemistry
and Center for Chemical Methodology and Library Development (KU CMLD), The University of Kansas, 2034 Becker Drive, 2070 Structural
Biology Center, Lawrence, Kansas 66047, United States