Patents Assigned to SPOFA, Pharmaceutical Works
  • N.beta.-substituted 8-.beta.-aminoethylergolin-I derivatives and their manufacture
    Patent number: 4064130
    Abstract: Novel N.beta.-substituted 8-.beta.-aminoethylergolin-I derivatives and the acid addition salts thereof are disclosed. The described compositions are prepared by either reductive alkylation or selective reduction of corresponding derivatives containing carbonyl groups.
    Type: Grant
    Filed: July 18, 1975
    Date of Patent: December 20, 1977
    Assignee: SPOFA, Pharmaceutical Works
    Inventors: Miroslav Semonsky, Antonin Cerny, Marie Krajcrova, Karel Rezabeck, Marie Auskova, Miroslav Seda, Bohumil Sevcik, Josef Kral