1. Boehringer Ingelheim Pharmaceuticals Inc., Pharmaceutical Research & Development, 900 Ridgebury Road, Ridgefield, Connecticut 06877-0368, United States
2. Pfizer Inc., Pharmaceutical R&D, Eastern Point Road, Groton, Connecticut 06340, United States
3. College of
Pharmacy, Department
of Industrial and Physical Pharmacy, Purdue University, West Lafayette, Indiana 47907, United States
4. Agricultural
and Biological
Engineering, Purdue University, 225 South
University Street, West Lafayette, Indiana 47907-2093, United States