(19)
(11)
EP 0 413 751 A1
(12)
(43)
Date of publication:
27.02.1991
Bulletin 1991/09
(21)
Application number:
89905913.0
(22)
Date of filing:
02.05.1989
(51)
International Patent Classification (IPC):
C07D
473/
04
( . )
A61K
31/
52
( . )
A61K
31/
53
( . )
A61P
25/
00
( . )
C07D
473/
10
( . )
A61K
31/
4164
( . )
A61K
31/
522
( . )
A61K
45/
06
( . )
C07D
473/
08
( . )
(86)
International application number:
PCT/US1989/001909
(87)
International publication number:
WO 1989/010744
(
16.11.1989
Gazette 1989/27)
(84)
Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE
(30)
Priority:
02.05.1988
US 19880189464
(71)
Applicant:
NAFTCHI, N., Eric
Teaneck, NJ 07666 (US)
(72)
Inventor:
NAFTCHI, N., Eric
Teaneck, NJ 07666 (US)
(74)
Representative:
VOSSIUS & PARTNER
Postfach 86 07 67
D-81634 München
D-81634 München (DE)
(54)
NEUROLOGICALLY ACTIVE COMPOUNDS