15247-00-4Relevant academic research and scientific papers
1-AZONIABICYCLO[2.2.1]HEPTANES, METHODS OF PREPARING THEM AND PHARMACEUTICAL COMPOSITIONS IN WHICH THEY ARE PRESENT
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, (2008/06/13)
The invention relates to quaternary basic amides of the formula STR1 in which Ar is an optionally substituted mono-, di-or tricyclic aromatic or heteroaromatic group;T is a direct bond, a hydroxymethylene group, an alkoxymethylene group in which the alkoxy group is C 1-C. sub.4, or a C 1-C 5-alkylene group; Ar' is an unsubstituted or mono-or poly-substituted phenyl, a thienyl, a benzothienyl, a naphthyl or an indolyl; R is hydrogen or a C 1-C. sub.4-alkyl, or a C 1-C 4-ω-alkoxy(C 2-C 4) alkyl, or a C 2-C 4-ω-alkanoyloxy (C 1-C 4)alkyl;.Q is hydrogen;or else Q and R together form a 1,2-ethylene, 1,3-propylene or 1,4-butylene group;Am ⊕ is the radical STR2 in which X 1, X 2 and X 3, together with the nitrogen atom to which they are bonded, form a 1-AZONIABICYCLO[2.2.1] HEPTANE optionally substituted by a phenyl or benzyl group; and A . crclbar. is a pharmaceutically acceptable anion. These compounds are useful for the preparation of drugs intended for the treatment of pathological conditions involving the tachykinin system.
