(19)

(11)

EP 0 294 380 A1

(12)

(43) Date of publication: 14.12.1988 Bulletin 1988/50 (21) Application number: 87901278.0 (22) Date of filing: 10.02.1987

(51) International Patent Classification (IPC):  A61K 31/ 19( . ) A61K 31/ 395( . ) A61K 31/ 40( . ) A61K 31/ 60( . ) A61K 45/ 00( . ) C07D 207/ 00( . ) A61K 31/ 195( . ) A61K 31/ 397( . ) A61K 31/ 425( . ) A61K 38/ 18( . ) C07D 205/ 06( . ) (86) International application number: PCT/AU1987/000037 (87) International publication number: WO 1987/004925 (27.08.1987 Gazette 1987/19)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 18.02.1986 AU 19860004668 (71) Applicant: BIOTA SCIENTIFIC MANAGEMENT PTY. LTD. Melbourne, VIC 3000 (AU)	(72) Inventor: McAUSLAN, Brian, Richard Clareville, NSW 2107 (AU) (74) Representative: VOSSIUS & PARTNER  Postfach 86 07 67 D-81634 München D-81634 München (DE)