×

Oligo-2'-fluoronucleotide N3'->P5' phosphoramidates

  • US 5,684,143 A
  • Filed: 02/21/1996
  • Issued: 11/04/1997
  • Est. Priority Date: 02/21/1996
  • Status: Expired due to Term
First Claim
Patent Images

1. A polynucleotide comprising an oligo-2'"'"'-fluoronucleoside N3'"'"'→

  • P5'"'"' phosphoramidate segment defined by the formula;

    ##STR4## wherein B is a purine or pyrimidine, n is an integer greater than 1, and R4 is hydrogen or a phosphate protecting group.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×