Roche claims sulfonylpyrrolidine derivatives as metabotropic glutamate receptor agonists Feb. 26, 2002
Novel series claimed to be useful in Alzheimer's disease and other Abeta-mediated disorders Feb. 26, 2002
Pyrimidine derivatives with affinity for 5-HT1A receptors useful for neurodegenerative disorders Feb. 25, 2002