Back to results
US 5,773,475 AGranted
Anticonvulsant enantiomeric amino acid derivatives
AssigneeResearch Corporation Technologies, Inc.
InventorHarold Kohn
Life of this patent
Estimating the term…
Abstract
The present invention is directed to a compound in the R configuration about the asymmetric carbon in the following formula: ##STR1## pharmaceutical compositions containing same and the use thereof in treating CNS disorders in animals.
Claims13
A compound in the R configuration having the formula:
- ##STR11## wherein Ar is phenyl which is unsubstituted or substituted with at least one halo group;
- Q is lower alkoxy, and
- Q.sub.1 is methyl.
Dependencies are inferred from the claim text.