(19)
(11) EP 1 274 679 A1

(12)

(43) Date of publication:
15.01.2003 Bulletin 2003/03

(21) Application number: 01924983.8

(22) Date of filing: 12.04.2001
(51) International Patent Classification (IPC)7C07C 317/00, A61K 31/00
(86) International application number:
PCT/US0112/000
(87) International publication number:
WO 0108/3433 (08.11.2001 Gazette 2001/45)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 21.04.2000 US 199023 P

(71) Applicant: Enanta Pharmaceuticals, Inc.
Cambridge, MA 02139 (US)

(72) Inventor:
  • ECKSTEIN, Jens, W.
    Arlington, MA 02476 (US)

(74) Representative: Schlich, George William et al
Mathys & SquireEuropean Patent Attorneys,100 Gray's Inn Road
London WC1X 8AL
London WC1X 8AL (GB)

   


(54) BIFUNCTIONAL INHIBITORS OF MALARIAL PROTEASES AND USES THEREOF