Application of aminooxyacetic acid to preparation of medicines for treating hepatocellular carcinoma

The invention discloses an application of aminooxyacetic acid to preparation of medicines for treating hepatocellular carcinoma. Research results indicate that the aminooxyacetic acid can significantly reduce the modification level of O-N-acetylglucosamine of liver cancer cells, can show favorable liver cancer cell proliferation, invasion and transfer restraining effects, and can be used for developing new medicines for treating the hepatocellular carcinoma.