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US 5,212,184 AGranted
1-substituted-4-pentafluorophenoxypiperidines
AssigneeHoechst-Roussel Pharmaceuticals Inc.
InventorsGrover C. Helsley, Larry Davis, Gordon E. Olsen
Life of this patent
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Abstract
1-Carbonyl derivatives of 4-pentafluorophenoxypiperidines and methods for treating convulsions, depression, and hypertension utilizing compounds or compositions thereof are disclosed.
Claims15
A compound of the formula ##STR3## wherein A is oxygen or sulfur, and R is hydrogen, loweralkyl, arylloweralkyl, heteroarylloweralkyl.
Dependencies are inferred from the claim text.