[EN] PHENYLALANINE ENAMIDE DERIVATIVES CONTAINING A SPIRO`3.5!NON-1-ENE RING FOR USE AS INTEGRIN INHIBITORS<br/>[FR] DERIVES DE PHENYLALANINE ENAMIDE CONTENANT UN NOYAU DE SPIRO[3.5]NON-1-ENE ET DESTINES A ETRE UTILISES COMME INHIBITEURS DE L'INTEGRINE
申请人:CELLTECH R&D LTD
公开号:WO2004006918A1
公开(公告)日:2004-01-22
Phenylalanine enamide derivatives of formula (1) are described: wherein R1 is a -CH3, -(CH2)3CH3, -CH2CH20H, -CH2CH20CH3, -CH2CH20CH2CH20H, -CH2CH20CH2CH20CH3, Formula (II) group; and the salts, solvates and N-oxides thereof. Compounds according to the invention are potent and selective inhibitors of oA integrins. The compounds are of use in modulating cell adhesion and in particular are of use in the prophylaxis and treatment of diseases or disorders including inflammation in which the extravasation of leukocytes plays a role and the invention extends to such a use and to the use of the compounds for the manufacture of a medicament for treating such diseases or disorders.