Nitrogen-containing heterocyclic compound

C - Chemistry – Metallurgy – 07 – D

Patent

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Details

C07D 239/94 (2006.01) A61K 31/435 (2006.01) A61K 31/505 (2006.01) A61K 31/52 (2006.01) C07D 401/12 (2006.01) C07D 403/12 (2006.01) C07D 405/12 (2006.01) C07D 471/04 (2006.01) C07D 473/32 (2006.01) C07D 473/34 (2006.01) C07D 487/04 (2006.01) C07D 495/04 (2006.01)

Patent

CA 2326324

The present invention relates to nitrogen-containing heterocyclic compounds represented by formula (I): (see formula I) wherein W represents 1, 4-piperazinediyl, etc.; U represents NR1R2 (wherein R1 represents a hydrogen atom, a substituted or unsubstituted alkyl group, etc.; and R2 represents a hydrogen atom, etc.), OR4, or SR5; V represents an oxygen atom, a sulfur atom, N-R6, or CR7R8, at least one of X, Y and Z represents a nitrogen atom, and the others are the same or different, and each represents a nitrogen atom or C-R A; and D1, D2, D3 and D4 each independently represent C-R B, a nitrogen atom, an oxygen atom, a sulfur atom, etc., optional adjoining two among D1 to D4 are combined to represent a nitrogen atom, N-R2A, an oxygen atom, a sulfur atom, etc., or optional adjoining two selected from D1 to D4 represent C-R B" (wherein two R B"s are combined to represent substituted or unsubstituted alicyclic alkene, substituted or unsubstituted pyrrole, substituted or unsubstituted pyrazole, etc.; or pharmaceutically acceptable salts thereof.

L'invention concerne des composés hétérocycliques azotés représentés par la formule générale (I) ou leurs sels acceptables du point de vue pharmacologique. Dans la formule selon l'invention, W représente 1,4-pipérazinediyle, etc.; U représente NR?1¿R?2¿ (R?1¿ représentant de l'hydrogène, un alkyle éventuellement substitué, etc.), OR?4¿ ou SR?5¿; V représente de l'oxygène, du soufre, N-R?6¿ ou CR?7¿R?8¿; au moins X, Y, ou Z représente de l'azote, les autres éléments étant les mêmes ou étant différents et représentant chacun de l'azote ou C-R?A¿; et D?1¿, D?2¿, D?3¿ et D?4¿ représentent chacun indépendamment C-R?B¿, de l'azote, de l'oxygène, du soufre, etc., ou bien deux éléments contigus de D?1¿ à D?4¿ combinés représentent de l'azote, N-R?2A¿, de l'oxygène, du soufre, etc., ou alors deux éléments contigus de D?1¿ à D?4¿ représentent C-R?B"¿ (deux R?B"¿ combinés représentant un alcène alicyclique éventuellement substitué, un pyrrole éventuellement substitué, un pyrazole éventuellement substitué, etc.), etc.

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