Cyclic diamine compound with 5 membered ring groups

C - Chemistry – Metallurgy – 07 – D

Patent

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C07D 231/12 (2006.01) A61K 31/496 (2006.01) A61K 31/551 (2006.01) A61P 9/10 (2006.01) A61P 11/06 (2006.01) A61P 29/00 (2006.01) A61P 37/08 (2006.01) A61P 43/00 (2006.01) C07D 233/54 (2006.01) C07D 261/08 (2006.01) C07D 263/32 (2006.01) C07D 277/28 (2006.01) C07D 277/46 (2006.01) C07D 333/20 (2006.01) C07D 401/14 (2006.01) C07D 403/14 (2006.01) C07D 409/14 (2006.01) C07D 413/14 (2006.01) C07D 417/14 (2006.01)

Patent

CA 2451238

A compound of formula (1): (see formula 1) wherein A is a single bond, C.ident.C, CONH or NHCO; W is a carbon atom or a nitrogen atom; X is CH, a nitrogen atom, an oxygen atom or a sulfur atom; Y is CR1, in which R1 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy-lower-alkyl, aryl, aryl-lower-alkyl or heteroaryl--lower-alkyl group, a nitrogen atom, an oxygen atom, a sulfur atom or NR2, in which R2 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy-lower-alkyl, aryl, aryl--lower-alkyl or heteroaryl-lower-alkyl group; Z is a nitrogen atom, an oxygen atom, a sulfur atom, CH or NR3, in which R3 is a hydrogen atom, or a lower alkyl, hydroxy lower alkyl, lower alkoxy-lower-alkyl, aryl, aryl-lower-alkyl or heteroaryl--lower-alkyl group; m is 1 or 2; and n is a number of 1 to 5, with the proviso that one or two of W, X, Y and Z are heteroatoms; an acid-addition salt thereof, or a hydrate thereof. The compounds have inhibitory effects on cell adhesion and are useful for prevention or treatment of diseases such as allergy, asthma, rheumatism arteriosclerosis and inflammalation.

L'invention concerne un composé représenté par la formule générale suivante (1), (dans laquelle A représente une liaison simple ; C = C, CONH ou NHCO : W représente carbone ou azote ; X représente CH, azote, oxygène ou soufre ;Y représente CH, CHR?1¿, azote, oxygène, soufre ou NR?2¿ ; Z représente azote, oxygène, soufre, CH ou NR?3¿ ; m est 1 ou 2 ; n est un nombre entre 1 et 5 et R?1¿, R?2¿ et R?3¿ représentent chacun hydrogène, alkyle inférieur, alkyle inférieur substitué par hydroxy, alkyle inférieur substitué par alcoxy inférieur, aryle, alkyle inférieur substitué par aryle ou alkyle inférieur substitué par hétéroaryle, à condition qu'un ou deux éléments parmi W, X, Y et Z sont des hétéroatomes), un sel d'addition acide dudit composé, ou un hydrate du composé ou de son sel, ainsi qu'un médicament contenant ce composé ou son sel. Ledit composé (1), qui présente une activité inhibitrice contre l'adhésion cellulaire et l'infiltration cellulaire, peut être utilisé contre l'allergie, l'asthme, le rhumatisme, l'artériosclérose, l'inflammation, etc.

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