PIPERIDINE-3-CARBOXYLIC ACID DERIVATIVES, PROCESS FOR THEIR PREPARATION, AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM

Compounds of the formulae (I) wherein R and R1 are each hydrogen or alkyl; and Z is an organic diamine radical of the formula R2N-X-NR3, in which X is a hydrocarbyl radical or together with the two amino nitrogens forms a saturated heterocyclic ring and R2 and R3 are each H or alkyl; and salts of sa...

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Hauptverfasser: LASSLO, ANDREW, DUGDALE, MARION, QUINTANA, RONALD P, JOHNSON, RANDY W
Format: Patent
Sprache:eng
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Zusammenfassung:Compounds of the formulae (I) wherein R and R1 are each hydrogen or alkyl; and Z is an organic diamine radical of the formula R2N-X-NR3, in which X is a hydrocarbyl radical or together with the two amino nitrogens forms a saturated heterocyclic ring and R2 and R3 are each H or alkyl; and salts of said compounds, including quaternary salts, useful as platelet aggregation inhibitory agents. The invention includes a process for the production of the new compounds and pharmaceutical compositions containing them as active ingredients.