Owner Newron Pharmaceuticals S.p.A.

Inventors Maestroni, Sara; Salvati, Patricia; Sabido David, Cibele Maria; Raveglia, Luca Francesco; Thaler, Florian

Agent Lord and Company

Pub. Number AU-B-2004295048

PCT Pub. Number WO2005/054190

Priority 03026779.3 21.11.03 EP

Filing date 16 November 2004

Wipo publication date 16 June 2005

Acceptance publication date 29 April 2010

A61K 31/4015 (2006.01) - having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide

A61K 31/4412 (2006.01) - having oxo groups directly attached to the heterocyclic ring

A61K 31/55 (2006.01) - having seven-membered rings, e.g. azelastine, pentylenetetrazole

C07D 207/273 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 211/76 (2006.01) Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings

C07D 223/12 (2006.01) Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom

C07D 207/26 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom