Owner Richter Gedeon Nyrt.

Inventors Beke, Gyula; Hornok, Katalin; Farkas, Sandor; Eles, Janos; Czira, Gabor; Vastag, Monika; Vago, Istvan; Szentirmay, Eva; Bozo, Eva; Schmidt, Eva

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2006327896

PCT Pub. Number WO2007/072092

Priority P05 01169 20.12.05 HU

Filing date 19 December 2006

Wipo publication date 28 June 2007

Acceptance publication date 31 May 2012

C07D 213/74 (2006.01) Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

A61K 31/473 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. acridines, phenanthridines

A61P 25/02 (2006.01) Drugs for disorders of the nervous system

C07D 221/12 (2006.01) Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups

C07D 295/12 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 401/10 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 401/14 (2006.01) Heterocyclic compounds containing two or more hetero rings