AMIDOPYRIDINOL DERIVATIVE OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING SAME AS ACTIVE COMPONENT
申请人:Research Cooperation Foundation of Yeungnam University
公开号:US20160068489A1
公开(公告)日:2016-03-10
The present invention relates to an amidopyridinol derivative or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition including an amidopyridinol derivative or a pharmaceutically acceptable salt thereof as an active component. An amidopyridinol derivative represented by Chemical Formula 1 or a pharmaceutically acceptable salt thereof has an excellent antiangiogenic effect in a chorioallantoic membrane model, and thus is useful as an agent for preventing or treating diseases associated with angiogenesis, such as macular degeneration or arthritis, and also has an excellent colitis-inhibitory effect in a model of inflammatory bowel diseases, and thus is useful as an agent for preventing or treating inflammatory bowel diseases. Upon inoculation of lung cancer cells in a chorioallantoic membrane model, the amidopyridinol derivative of Chemical Formula 1 or the pharmaceutically acceptable salt thereof inhibits angiogenesis and tumor growth that are caused by tumorigenesis, and also inhibits the activity of cathepsin S that plays an important role in metastasis and invasion of cancer, and thus is useful as an inhibitor of cancer growth and metastasis.
本发明涉及一种酰胺吡啶醇衍生物或其药学上可接受的盐,以及包括酰胺吡啶醇衍生物或其药学上可接受的盐作为活性成分的药物组合物。由化学式1表示的酰胺吡啶醇衍生物或其药学上可接受的盐在绒毛膜模型中具有出色的抗血管生成作用,因此可用作预防或治疗与血管生成相关的疾病,如黄斑变性或关节炎的药物,并且在炎性肠道疾病模型中具有出色的结肠炎抑制作用,因此可用作预防或治疗炎性肠道疾病的药物。在绒毛膜模型中接种肺癌细胞时,化学式1的酰胺吡啶醇衍生物或其药学上可接受的盐抑制了由肿瘤发生引起的血管生成和肿瘤生长,并且还抑制了在癌症转移和侵袭中发挥重要作用的半胱氨酸蛋白酶S的活性,因此可用作抑制癌症生长和转移的药物。