[EN] PHENAZINES AS INHIBITORS OF DISCOIDIN DOMAIN RECEPTORS 2 (DDR2)<br/>[FR] PHÉNAZINES SERVANT D'INHIBITEURS DE RÉCEPTEURS 2 À DOMAINE DISCOÏDINE (DDR2)
申请人:ROTTAPHARM BIOTECH SRL
公开号:WO2020207611A1
公开(公告)日:2020-10-15
The invention concerns a compound of Formula (I) or a pharmaceutically acceptable salt or derivative thereof, wherein R1 and R2 are independently H or a group -O(CHR5)nR6, where n is an integer value from 1 to 3, R5 is independently H or CH3 for each integer value of n, R6 is H, an optionally substituted saturated heterocyclic ring or NR7R8, where R7 and R8 are independently H or (C1-C3)alkyl, R4 is H or CH3, R3 is a group selected from the group consisting of an optionally substituted aryl, (C3-C6)alkyl, benzyl, an optionally substituted saturated (C3-C6)cycloalkyl and an optionally substituted unsaturated heterocyclic ring for use as a medicament. The compounds as medicament are used in the treatment (DDR2)-mediated diseases and disorders such as a cancer, acute and chronic pain, osteoarthritis, inflammation-associated disorder as arthritis, rheumatoid arthritis, atherosclerosis, various fibrotic disorders, fibrosis or kidney injury.
该发明涉及式(I)的化合物或其药学上可接受的盐或衍生物,其中R1和R2独立地为H或基团-O(CHR5)nR6,其中n是从1到3的整数值,R5对于每个整数值n独立地为H或CH3,R6为H,一个可选择地取代的饱和杂环环或NR7R8,其中R7和R8独立地为H或(C1-C3)烷基,R4为H或CH3,R3为从可选择地取代的芳基,(C3-C6)烷基,苄基,一个可选择地取代的饱和(C3-C6)环烷基和一个可选择地取代的不饱和杂环环的基团中选择的用作药物。这些化合物作为药物用于治疗(DDR2)-介导的疾病和紊乱,如癌症,急性和慢性疼痛,骨关节炎,炎症相关疾病如关节炎,类风湿性关节炎,动脉粥样硬化,各种纤维化疾病,纤维化或肾损伤。