[EN] PHARMACEUTICAL COMPOSITIONS COMPRISING IRON CHELATORS FOR THE TREATMENT OF NEURODEGENERATIVE DISORDERS AND SOME NOVEL IRON CHELATORS<br/>[FR] COMPOSITIONS PHARMACEUTIQUES COMPRENANT DES AGENTS CHELATEURS DE FER DESTINEES AU TRAITEMENT DE TROUBLES NEURODEGENERATIFS ET NOUVEAUX AGENTS CHELATEURS DE FER
申请人:YEDA RES & DEV
公开号:WO2000074664A2
公开(公告)日:2000-12-14
Use of a compound of formula (I), wherein R1 is H or hydrocarbyl; R2 is a hydrophobic radical; R3 is 3-(C¿2?-C6)acyl-4-hydroxyphenyl, 3-hydroxyimino(C2-C6)-alkyl-4-hydroxyphenyl, or COOZ, wherein Z is H, (C1-C6)alkyl, aryl or ar(C1-C6)alkyl; and n is 1-20; and of a compound of formula (II), wherein R?4¿ is (C¿1?-C6)acyl, nitro(C1-C6)alkyl, cyano(C1-C6)alkyl, (C1-C6)alkoxy(C1-C6)alkyl or -CH2NR?7R8¿, wherein R?7 and R8¿, the same or different, is each H or (C¿1?-C6)alkyl, or together with the N atom form a saturated or unsaturated 5-7 membered ring optionally containing a further heteroatom selected from N, O or S, the further N atom being optionally substituted, and either R?5¿ is H and R6 is (C¿2?-C6) acyl or hydroxyimino(C2-C6)alkyl, or R?5 and R6¿ together with the phenyl ring form a quinoline, a 1,2,3,4-tetrahydroquinoline or a perhydroquinoline ring, for the preparation of pharmaceutical compositions for the treatment of Parkinson's disease or stroke.