1. Department of Anatomy & Physiology, Kansas State University, Coles 130, Manhattan, Kansas 66506, United States
2. Department of Chemistry, Kansas State University, 213 CBC Building, Manhattan,
Kansas 66506, United States
3. Department of Medicinal Chemistry, University of Utah, 20 South 2030 East, BPRB RM 271,
Salt Lake City, Utah 84112, United States
4. Central Department of Chemistry, Tribhuvan University, Kathamandu, Nepal
5. Department of Chemistry and
Biochemistry, The Ohio State University, 100 West 18th Avenue, Columbus, Ohio 43210-1340, United States
6. Department of Chemistry, University of Saarland, Building C4.2, Im Stadtwald,
66123 Saarbrücken, Germany