Owner Shionogi & Co., Ltd.

Inventors Taishi, Teruhiko; Yoshida, Hiroshi; Taoda, Yoshiyuki; Kawasuji, Takashi

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2006307101

PCT Pub. Number WO2007/049675

Priority 2005-312076 27.10.05 JP; 2006-223875 21.08.06 JP

Filing date 26 October 2006

Wipo publication date 3 May 2007

C07D 471/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

A61K 31/4985 (2006.01) - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems

A61K 31/53 (2006.01) - having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

A61K 31/5377 (2006.01)

A61K 31/5383 (2006.01)

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

A61K 31/553 (2006.01) - having at least one nitrogen and at least one oxygen as ring hetero atoms, e.g. loxapine, staurosporine

A61K 31/683 (2006.01) - Diesters of a phosphorus acid with two hydroxy compounds, e.g. phosphatidylinositols

A61P 31/18 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 471/14 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 471/20 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 498/14 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms

C07F 9/6521 (2006.01) Compounds containing elements of the 5th Group of the Periodic System