Upon inoculation of lung cancer cells in a chorioallantoic membrane model, the amidopyridinol derivative represented by chemical formula 1 or a pharmaceutically acceptable salt thereof inhibits angiogenesis caused by tumorigenesis and tumor growth, and also inhibits the activity of cathepsin S which plays an important role in metastasis or invasion of cancer and thus is useful as an inhibitor of cancer growth and metastasis.
비종이제 기 (旗)patents-wipo patents-wipo