"SUBSTITUTED ALKYL-PYRIDAZINONES FOR THE TREATMENT OF MEMORY AND LEARNING MALFUNCTIONS"
Application 2305/DELNP/2005 published 2007-01-19, filed 2005-05-31
The compounds of the general Formula I, wherein R1 stands for hydrogen or lower alkyl; one of symbols X and Y stands for hydrogen or halogen and the other represents a group of the general Formula II. R2 is hydrogen or lower alkyl, n is 1, 2 or 3; R1 is hydrogen, lower alkyl or aryl-tower alkyl; Z is -0-; or R3 and Z together with the intermediate atoms form a piperazino ring: Q and W independently from each other stands for -C11= or N=; and R4 R5 and R6 can the the same or different and stand for hydrogen, halogen. trifluoromethyl or lower alkoxy; or R4 and R5 together form an ethylenedioxy group) and pharrnaceutically acceptable sails thereof can be used for the treatment or prophylaxis of malfunctions of memory and/or cognitive decline or prevention of decline of learning abilities
Applicant
1)EGIS GYOGYSZERGYAR RT,
:KERESZTURI UT 30-38, H-1106 BUDAPEST, HUNGARY Hungary
Inventor
1)LEVAY GYORGY 2)GACSALYI ISTVAN 3)MARKO BERNADETT 4)SCHMIDT EVA 5)EGYED ANDRAS 6)KOMPAGNE HAJNALKA 7)LEVELEKI CSILLA, 8)MIKLOSNE KOVACS ANIKO 9)SZENASI GABOR 10)WELLMANN JANOS 11)HARSING LASZLO GABOR 12)BARKOCZY JOZSEF 13)SIMIG GYULA 14)KOTAY NAGY PETER
International Info
Classification: A61K 31/501
Publication Number: WO 2004/043465
Application Date: 2003-11-13
Priority Information
PO203929 Hungary 2002-11-13