Novel (1-heteroazolyl-1-heterocyclyl) alkane derivatives and...

C - Chemistry – Metallurgy – 07 – D

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Details

C07D 413/06 (2006.01) A61K 31/41 (2006.01) A61K 31/44 (2006.01) C07D 263/32 (2006.01) C07D 277/24 (2006.01) C07D 293/06 (2006.01) C07D 401/06 (2006.01) C07D 403/06 (2006.01) C07D 405/06 (2006.01) C07D 413/14 (2006.01) C07D 417/06 (2006.01) C07D 417/14 (2006.01) C07D 421/06 (2006.01)

Patent

CA 2164856

The present invention relates to novel heterocyclic having general formula (1) wherein: X is O, S, Se, or NR2; Y1, Y2, Y3, Y4 independently are N or CR2; Z is O, S, Se, NR2 or C = N; and A is (a) or (b) wherein W is O, S, NH or N-lower alkyl, with the proviso that at lest one of X, Y1, Y2, Y3 or Y4 is nitrogen and that the ring (c) is not 1-methyl-2-imidazolyl; geometric and optical isomers and racemates thereof where such isomers exist, as well as pharmaceutically acid addition salts thereof and solvates thereof; having therapeutic activity, processes and intermediates for their preparation, pharmaceutical formulations containing said compounds and the medicinal use of said compounds.

L'invention concerne des nouveaux composés hétérocycliques représentés par la formule générale (1) dans laquelle: X représente O, S, Se, ou NR2; Y1, Y2, Y3, Y4 représentent séparément Nou CR2; Z représente O, S, Se, NR2 ou C = N; et A représente (a) ou (b), W représentant O, S, NH ou alkyle N-inférieur, à condition qu'au moins un des éléments X, Y1, Y2, Y3 ou Y4 représente azote et que le cycle (c) ne représente pas 1-méthyl-2-imidazolyle; l'invention porte également sur des isomères géométriques et optiques, des racemates de ces derniers ainsi que des sels d'addition d'acide pharmaceutiquement acceptables et des solvates de ces derniers, présentant une activité thérapeutique. L'invention se rapporte également à des procédés et des intermédiaires utilisés pour la préparation desdits composés, des formules pharmaceutiques contenant ces derniers, ainsi qu'à leur utilisation médicinale.

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