Patents Assigned to Kanagafuchi Chemical Industry Company, Limited
  • Use of pterin derivatives
    Patent number: 4774244
    Abstract: L-erythro-5,6,7,8-tetrahydrobiopterin, L-sepiapterin, 1',2'-diacetyl-5,6,7,8-tetrahydrobiopterin and 6-methyl-5,6,7,8-tetrahydropterin can be used for the therapeutic treatment of patients with Parkinson's disease and of patients with depression.
    Type: Grant
    Filed: January 27, 1988
    Date of Patent: September 27, 1988
    Assignee: Kanagafuchi Chemical Industry Company, Limited
    Inventors: Hans-Christoph Curtius, Heinrich-Georg Muldner, Alois Niederwieser