(19)

(11)

EP 0 274 496 A1

(12)

(43) Date of publication: 20.07.1988 Bulletin 1988/29 (21) Application number: 87904375.0 (22) Date of filing: 03.07.1987

(51) International Patent Classification (IPC):  A61K 38/ 00( . ) A61K 39/ 00( . ) A61K 38/ 04( . ) C07K 7/ 23( . ) (86) International application number: PCT/AU1987/000199 (87) International publication number: WO 1988/000056 (14.01.1988 Gazette 1988/02)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 03.07.1986 AU 19860006721 27.11.1986 AU 19860009205 (71) Applicant: THE STATE OF VICTORIA Melbourne Victoria 3000 (AU)	(72) Inventors: TILBROOK, Alan, John Kensington, VIC 3031 (AU) FAIRCLOUGH, Robert, John Werribee, VIC 3030 (AU) (74) Representative: Collier, Jeremy Austin Grey, et al  J.A.KEMP & CO. 14, South Square Gray's Inn London WC1R 5LX London WC1R 5LX (GB)