Novel compounds of the pyridinium series useful for the management of diabetes and aging-related vascular and neurovascular complications, including kidney disease, nerve damage, atherosclerosis, retinopathy, inflammatory disorders, immunological disorders, oxidative stress, dermatological disorders and discoloration of teeth, by breaking preformed AGE, of the general formula I, or pharmaceutically acceptable salts thereof,
1
wherein, R
1
, R
2
, R
3
, X and m are as defined in the specification. Also disclosed is a method for preparation of the compounds of general formula (I) and pharmaceutical composition containing one or more compounds as defined above as active ingredients. Also disclosed is a method of treatment of a diabetic patient by administering the compounds as defined above, either singly or in combination with drugs for antidiabetic therapy.
吡啶系列新型化合物,通过破坏通式 I 的预形成 AGE 或其药学上可接受的盐,用于治疗糖尿病和与衰老相关的血管和神经血管并发症,包括肾病、神经损伤、动脉粥样硬化、视网膜病变、炎症性疾病、免疫学疾病、氧化应激、皮肤病和牙齿变色、
1
其中,R
1
, R
2
, R
3
X和m如说明书中所定义。还公开了通式(I)化合物的制备方法和含有一种或多种如上定义的化合物作为活性成分的药物组合物。还公开了一种治疗糖尿病患者的方法,通过单独施用或与抗糖尿病治疗药物联合施用上述定义的化合物。