Details for Patent: 4,167,574

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Summary for Patent: 4,167,574

Title:	N-phenyl-N-(4-piperidinyl)amides
Abstract:	Novel compounds of the series of N-phenyl-N-(4-piperidinyl)amides having a (4,5-dihydro-4-R-5-oxo-1H-tetrazol-1-yl)alkyl or (4,5-dihydro-4-R-5-thioxo-1H-tetrazol-1-yl)alkyl substituent group in the 1-position of the piperidine nucleus, said compounds being useful as analgesic agents.
Inventor(s):	Janssens; Frans (Putte, BE)
Assignee:	Janssen Pharmaceutica, N.V. (BE)
Application Number:	05/954,709
Patent Claim Types: see list of patent claims	Compound; Composition;

Drugs Protected by US Patent 4,167,574

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