Pyrazolopyrimidines for treatment of CNS disorders

Details Pyrazolopyrimidines for treatment of CNS disorders Pyrazolopyrimidines for treatment of CNS disorders

1998-09-10

2000-04-18

Jarvis, William R. A.

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Having -c-, wherein x is chalcogen, bonded directly to...

A61K 31505

Patent

active

060515783

ABSTRACT:
This invention relates to the use of pyrazolopyrimidines and pyrrolopyrimidine of, respectively, the general formula ##STR1## wherein A, X, R.sup.3, R.sup.4 and R.sup.5 are as defined below, and the pharmaceutically acceptable salts of such compounds, to treat, prevent or inhibit certain neuronal and other disorders.

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