Analgesic N-phenyl-N-(3-OR.sub.1 -3-ME-4-piperidinyl)amides

Details Analgesic N-phenyl-N-(3-OR.sub.1 -3-ME-4-piperidinyl)amides Analgesic N-phenyl-N-(3-OR.sub.1 -3-ME-4-piperidinyl)amides

1992-07-02

1993-05-25

Raymond, Richard L.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

546210, 546213, 546227, A61K 31445, C07D33306

Patent

active

052141489

ABSTRACT:
N-Phenyl-N-(4-piperdinyl)amide derivatives are disclosed having the general formula (I): ##STR1## wherein X, Ar, R and R.sup.1 are defined, including isomeric forms thereof and acid addition salts thereof. The compounds exhibit analgesic activity. The invention embraces the compounds (I), pharmaceutical compositions of (I) and methods of providing analgesia with (I). Also included are certain novel intermediates for making (I).

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