[EN] NOVEL IL-2/IL-15 RECEPTOR ANTAGONIST COMPOUNDS AND USES THEREOF FOR THE TREATMENT OF AUTOIMMUNE AND INFLAMMATORY DISEASES OR GRAFT REJECTION<br/>[FR] NOUVEAUX COMPOSÉS ANTAGONISTES DES RÉCEPTEURS DE L'IL-2/IL-15 ET LEURS UTILISATIONS POUR LE TRAITEMENT DE MALADIES AUTO-IMMUNES ET INFLAMMATOIRES OU DU REJET DE GREFFE
申请人:INSERM INST NAT DE LA SANTÉ ET DE LA RECH MÉDICALE
公开号:WO2015181394A1
公开(公告)日:2015-12-03
Novel IL-2/IL-15 Receptor antagonist compounds and uses thereof for the treatment of autoimmune and inflammatory diseases or graft rejection Novel IL-2/IL-15 Receptor antagonist compounds and uses thereof for the treatment of autoimmune and inflammatory diseases or graft rejection. The invention relates to a compound of general formula (1) wherein X represents O, S or NR 4, wherein R4 is alkyl; A is selected from S, SO, SO2, NH and O; Y represents (CR5R6)n or (CR5 R6 O)n, wherein R5 and R6 identical or different are H or alkyl and n represents an integer from 1 to 15; R1 represents a 5 to 10 membered aromatic or non-aromatic mono-or bicyclic, 1 optionally bridged ring, R2 is C1-C4 alkyl; R3 is H or alkyl; p is 0 or 1; or a pharmaceutically acceptable salt thereof. The compounds of the invention are inhibitors of the interactions of IL-2/15 to IL-2/15Rβand hence useful in the treatment of an autoimmune or an inflammatory diseases and graft rejection.
新型IL-2/IL-15受体拮抗剂化合物及其用于治疗自身免疫和炎症性疾病或移植排斥的用途。该发明涉及一般式(1)的化合物,其中X代表O、S或NR4,其中R4为烷基;A从S、SO、SO2、NH和O中选择;Y代表(CR5R6)n或(CR5 R6 O)n,其中R5和R6相同或不同为H或烷基,n表示1至15的整数;R1代表5至10成员芳香或非芳香单环或双环,1可选择桥接环,R2为C1-C4烷基;R3为H或烷基;p为0或1;或其药学上可接受的盐。该发明的化合物是IL-2/15与IL-2/15Rβ相互作用的抑制剂,因此在治疗自身免疫或炎症性疾病和移植排斥方面有用。