1. Process Research and Development, MSD Werthenstein BioPharma, Industrie Nord 1, CH-6105 Schachen, LU, Switzerland
2. School of Life Sciences, Institute for Chemistry and Bioanalytics, FHNW University of Applied Sciences and Arts Northwestern Switzerland, Hofackerstrasse 30, CH-4132 Muttenz, Switzerland
3. Process Research and Development, Merck & Co., Inc., 126 East Lincoln Ave, Rahway, New Jersey 07065, United States