1. Department
of Chemistry, University of Kansas, 1251 Wescoe Hall Drive, Lawrence, Kansas 66045-7582, United States
2. The University of Kansas Center for Chemical Methodologies and Library Development (KU-CMLD), 2034 Becker Drive, Delbert M. Shankel Structural Biology Center, Lawrence, Kansas 66047, United States
3. Institute
for Organic Chemistry, University of Regensburg, Universitatsstrasse 31, 93053 Regensburg, Germany
4. HD Sciences, Kansas City, Missouri 66103, United States
5. Institute for Chemical and Bioengineering, Department
of Chemistry and Applied Biosciences, ETH Zürich, Vladimir-Prelog-Weg 1-5/10, 8093 Zürich, Switzerland
6. Materia, Inc., 60 North San Gabriel Boulevard, Pasadena, California 91107, United States