1. Medicinal
Chemistry Section, National Institute on Drug Abuse, Intramural Research
Program, National Institutes of Health, 333 Cassell Drive, Baltimore, Maryland 21224, United States
2. Division
of Pharmaceutical Sciences, Duquesne University, 600 Forbes Avenue, Pittsburgh, Pennsylvania 15282, United States
3. Department
of Basic Sciences, University of North Dakota School of Medicine and Health Sciences, Grand Forks, North Dakota 58202, United States
4. Department
of Radiology, University of Missouri, One Hospital Drive, Columbia, Missouri 65212, United States
5. Harry S. Truman Memorial Veterans’ Hospital, 800 Hospital Drive, Columbia, Missouri 65201, United States