(19)
(11) EP 0 658 166 A1

(12)

(43) Date of publication:
21.06.1995 Bulletin 1995/25

(21) Application number: 94908867.0

(22) Date of filing: 03.09.1993
(51) International Patent Classification (IPC): 
A61K 31/ 70( . )
A61K 31/ 7052( . )
A61K 31/ 7068( . )
A61P 31/ 12( . )
A61K 31/ 7042( . )
A61K 31/ 7064( . )
A61K 31/ 7072( . )
C07H 19/ 06( . )
(86) International application number:
PCT/GB1993/001858
(87) International publication number:
WO 1994/005687 (17.03.1994 Gazette 1994/07)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 04.09.1992 GB 19920018810

(71) Applicants:
  • THE UNIVERSITY OF BIRMINGHAM
    Birmingham B15 2TT (GB)
  • THE WELLCOME FOUNDATION LIMITED
    London NW1 2BP (GB)

(72) Inventors:
  • MILLER, John Allen, The Wellcome Research Lab.
    Beckenham, Kent BR3 3BS (GB)
  • YOUNG, Robert John, The Wellcome Research Lab.
    Beckenham, Kent BR3 3BS (GB)
  • RAHIM, Saad George, The Wellcome Research Lab.
    Beckenham, Kent BR3 3BS (GB)
  • SELWOOD, David Lawrence, The Wellcome Research Lab
    Beckenham, Kent BR3 3BS (GB)
  • WALKER, Richard, Department of Chemistry
    Birmingham B15 2TT (GB)

(74) Representative: Brasnett, Adrian Hugh 
J.A. KEMP & CO. 14 South Square Gray's Inn
London WC1R 5LX
London WC1R 5LX (GB)

   


(54) ANTIVIRAL PYRIMIDINE NUCLEOSIDES