(19)
(11)
EP 0 961 772 A1
(12)
(43)
Date of publication:
08.12.1999
Bulletin 1999/49
(21)
Application number:
98900602.0
(22)
Date of filing:
14.01.1998
(51)
International Patent Classification (IPC):
A61K
31/
505
( . )
A61K
31/
655
( . )
C07D
239/
48
( . )
A61K
31/
506
( . )
A61P
35/
00
( . )
C07D
403/
04
( . )
(86)
International application number:
PCT/GB1998/000111
(87)
International publication number:
WO 1998/030550
(
16.07.1998
Gazette 1998/28)
(84)
Designated Contracting States:
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
(30)
Priority:
14.01.1997
GB 19970000664
(71)
Applicant:
BRITISH TECHNOLOGY GROUP LIMITED
London EC4M 75B (GB)
(72)
Inventors:
STEVENS, Malcolm, Francis, Graham
Birmingham B13 9DL (GB)
GRIFFIN, Roger, John
Northumberland NE61 3SZ (GB)
(74)
Representative:
Dolan, Anthony Patrick
BTG International Ltd., 10 Fleet Place, Limeburner Lane
London EC4M 7SB
London EC4M 7SB (GB)
(54)
2,4-DIAMINOPYRIMIDINE COMPOUNDS AS ANTI-CANCER AGENTS