non peptide inhibitors of vla - 4 dependent zellbindung for the treatment of inflammation, autoimmune diseases and respiratory problems

摘要

Compounds of Formula (1.0.0):are described wherein A is for example aryl, heteroaryl or heterocyclyl, Y is preferably -C(=O)-; B is independently selected from a group of moieties, the most preferred of which are those of partial Formulas (1.1.2) and (1.1.6):and E is a single bond; oxygen; 1,1-cyclopropyl; C(CH3)2; CF2; or a bridging moiety of partial Formula (1.9.0):where R1a is hydrogen when R1 has the meaning of a mono-valent substituent; and R1a is a single bond when R1 has the meaning of a di-valent substituent. Said compounds are useful in methods of treating or preventing an inflammatory, autoimmune or respiratory diseases by inhibiting cell adhesion and consequent or associated pathogenic processes subsequently mediated by VLA-4.