(19)
(11) EP 0 572 563 A1

(12)

(43) Date of publication:
08.12.1993 Bulletin 1993/49

(21) Application number: 92908199.0

(22) Date of filing: 07.02.1992
(51) International Patent Classification (IPC): 
A61K 31/ 47( . )
A61K 31/ 535( . )
C07D 491/ 22( . )
A61K 31/ 495( . )
A61P 35/ 00( . )
(86) International application number:
PCT/US1992/001029
(87) International publication number:
WO 1992/014470 (03.09.1992 Gazette 1992/23)
(84) Designated Contracting States:
AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE

(30) Priority: 21.02.1991 US 19910658936

(71) Applicant: SMITHKLINE BEECHAM CORPORATION
King of Prussia, PA 19406-0939 (US)

(72) Inventor:
  • JOHNSON, Randall, Keith
    Ardmore, PA 19003 (US)

(74) Representative: Tocher, Pauline 
SmithKline Beecham plc Corporate Intellectual Property SB House Great West Road
Brentford, Middlesex TW8 9BD
Brentford, Middlesex TW8 9BD (GB)

   


(54) TREATMENT OF ESOPHAGEAL CANCER