1. Discovery Chemistry, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
2. Neuroscience, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
3. Structural Chemistry, Merck & Co., Inc., Boston, Massachusetts 02115, United States
4. In Vivo Pharmacology, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
5. Pharmacokinetics, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
6. Discovery Pharmaceutical Sciences, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
7. Nonclinical Drug Safety, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
8. Discovery Process Chemistry, Merck & Co., Inc., West Point, Pennsylvania 19486, United States
9. Chemistry Modeling and Informatics, Merck & Co., Inc., West Point, Pennsylvania 19486, United States