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Priority to ECSP961920priorityCriticalpatent/ECSP961920A/en
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
La presente invención se refiere a unos nuevos derivados de aminoácidos de la fórmula general I R1-R11-A1-A2-NR2R3 (I) y sus sales farmacéuticamente aceptables, en donde R1, A1, A2, R2, R3 y R11 poseen los significados indicados en la memoria descriptiva, asi como su preparación y empleo. Los nuevos compuestos son valiosos antagonistas de neuroquinina (taquiquinina).The present invention relates to new amino acid derivatives of the general formula I R1-R11-A1-A2-NR2R3 (I) and their pharmaceutically acceptable salts, where R1, A1, A2, R2, R3 and R11 have the meanings indicated in the specification, as well as its preparation and use. The new compounds are valuable neuroquinine (tachykinin) antagonists.
ECSP9619201996-11-041996-11-04
NEW AMINO ACID DERIVATIVES, PROCEDURE FOR THE PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINED IN THESE COMPOUNDS
ECSP961920A
(en)