(19)
(11) EP 1 781 101 A2

(12)

(88) Date of publication A3:
22.02.2007

(43) Date of publication:
09.05.2007 Bulletin 2007/19

(21) Application number: 05807817.1

(22) Date of filing: 29.07.2005
(51) International Patent Classification (IPC): 
A01N 43/04(2006.01)
C07H 19/00(2006.01)
C07H 19/22(2006.01)
A61K 31/70(2006.01)
C07H 19/04(2006.01)
C07H 19/048(2006.01)
(86) International application number:
PCT/US2005/027235
(87) International publication number:
WO 2006/033709 (30.03.2006 Gazette 2006/13)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK YU

(30) Priority: 29.07.2004 US 903215
11.02.2005 US 652527 P

(71) Applicant: Metabasis Therapeutics, Inc.
La Jolla CA 92037 (US)

(72) Inventors:
  • REDDY, K., Raja
    San Diego, California 92130 (US)
  • ERION, Mark, D.
    Del Mar, California 92014 (US)

(74) Representative: Viering, Jentschura & Partner 
Steinsdorfstrasse 6
80538 München
80538 München (DE)

   


(54) NOVEL NUCLEOSIDE DERIVATIVES