(19)
(11) EP 0 912 170 A1

(12)

(43) Date of publication:
06.05.1999 Bulletin 1999/18

(21) Application number: 97923431.0

(22) Date of filing: 29.04.1997
(51) International Patent Classification (IPC): 
A61K 31/ 00( . )
A61K 31/ 365( . )
A61K 31/ 496( . )
A61K 31/ 5375( . )
A61P 31/ 18( . )
C07C 237/ 22( . )
C07D 207/ 26( . )
C07D 295/ 185( . )
C07D 307/ 93( . )
C07D 405/ 06( . )
A61K 31/ 165( . )
A61K 31/ 495( . )
A61K 31/ 535( . )
A61P 31/ 00( . )
C07C 233/ 66( . )
C07C 311/ 18( . )
C07D 241/ 04( . )
C07D 303/ 36( . )
C07D 401/ 06( . )
(86) International application number:
PCT/US1997/006595
(87) International publication number:
WO 1997/040825 (06.11.1997 Gazette 1997/47)
(84) Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU NL PT SE

(30) Priority: 02.05.1996 US 19960016685P
27.06.1996 GB 19960013488

(71) Applicant: MERCK & CO., INC.
Rahway, New Jersey 07065 (US)

(72) Inventors:
  • HUNGATE, Randall, W.
    Rahway, NJ 07065 (US)
  • KIM, Byeong, Moon
    Rahway, NJ 07065 (US)
  • VACCA, Joseph, P.
    Rahway, NJ 07065 (US)

(74) Representative: Horgan, James Michael Frederic, et al 
Merck & Co., Inc., Terlings Park, Eastwick Road
Harlow, Essex CM20 2QR
Harlow, Essex CM20 2QR (GB)

   


(54) HIV PROTEASE INHIBITORS USEFUL FOR THE TREATMENT OF AIDS