Patents Assigned to Libramedicina, Inc.
  • Intermediates of 1-O-acyl-2-deoxy-2-fluoro-4-thio-beta-D-arabinofuranoses
    Patent number: 8420831
    Abstract: The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-?-D-arabinofuranoses having formula I and intermediates thereof: wherein R1 represents —C(O)—C1-C6-alkyl or —C(O)-aryl; and R2 represents C1-C6-alkyl, C1-C4-perfluoroalkyl or aryl.
    Type: Grant
    Filed: September 7, 2012
    Date of Patent: April 16, 2013
    Assignee: LIBRAMEDICINA, Inc.
    Inventors: David Voigtländer, Michael Sander, Michael Harre
  • INTERMEDIATES OF 1-O-ACYL-2-DEOXY-2-FLUORO-4-THIO-BETA-D-ARABINOFURANOSES
    Publication number: 20130005991
    Abstract: The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-?-D-arabinofuranoses having formula I and intermediates thereof: wherein R1 represents —C(O)—C1-C6-alkyl or —C(O)-aryl; and R2 represents C1-C6-alkyl, C1-C4-perfluoroalkyl or aryl.
    Type: Application
    Filed: September 7, 2012
    Publication date: January 3, 2013
    Applicant: LibraMedicina, Inc.
    Inventors: David VOIGTLÄNDER, Michael SANDER, Michael HARRE
  • Process for preparing substituted 1-O-acyl-2-deoxy-2-fluoro-4-thio-beta-D-arabinofuranoses
    Patent number: 8329925
    Abstract: The present invention relates to a process for preparing 1-O-acyl-2-deoxy-2-fluoro-4-thio-?-D-arabinofuranoses having formula I and intermediates thereof: wherein R1 represents —C(O)—C1-C6-alkyl or —C(O)-aryl; and R2 represents C1-C6-alkyl, C1-C4-perfluoroalkyl or aryl.
    Type: Grant
    Filed: December 3, 2010
    Date of Patent: December 11, 2012
    Assignee: Libramedicina, Inc.
    Inventors: David Voigtländer, Michael Sander, Michael Harre