Temple University, Philadelphia, United States
University of Cambridge, Cambridge, United Kingdom
MOSCOW STATE UNIVERSITY, Moscow, Russia
SCHERING-PLOUGH RESEARCH INSTITUTE, United States
University of Perugia & EFMC, Corciano, Italy
PRINCETON UNIVERSITY, Princeton, United States
Institute of Physiologically Active Compounds, Moscow, Russia
University of Perugia & EFMC, Corciano, Italy
Chembridge Corporation, San Diego, United States
Chembridge Corporation, San Diego, United States
UCB, Braine-l'Alleud, Belgium