Patents Assigned to LIANHE CHEMICAL TECHNOLOGY (TAIZHOU) CO., LTD
  • Intermediate compounds of tamiflu, methods of preparation and uses thereof
    Patent number: 9040738
    Abstract: Chiral amino compounds, methods of preparation and uses thereof. Tamiflu can be obtained from the said compounds. Multi-substituted chiral tetrahydropyrrolyl amine which can be used as intermediate compounds of medicament can also be produced by the said compounds.
    Type: Grant
    Filed: December 17, 2010
    Date of Patent: May 26, 2015
    Assignees: SHANGHAI INSTITUTE OF ORGANIC CHEMISTRY, CHINESE ACADEMY OF SCIENCES, LIANHE CHEMICAL TECHNOLOGY CO., LTD, LIANHE CHEMICAL TECHNOLOGY (TAIZHOU) CO., LTD
    Inventors: Dawei Ma, Shaolin Zhu, Shouyun Yu, You Wang, Qianghui Zhou