Owner Kyowa Hakko Kirin Co., Ltd.

Inventors Sasaki, Katsutoshi; Kojima, Yozo; Shinoda, Katsumi; Kunori, Shunji; Ouchi, Jun; Shirakura, Shiro

Agent Spruson & Ferguson

Pub. Number AU-A-2009252220

PCT Pub. Number WO2009/145289

Priority 2008-141178 29.05.08 JP; 2008-302783 27.11.08 JP

Filing date 29 May 2009

Wipo publication date 3 December 2009

C07D 417/14 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group

A61K 31/343 (2006.01) - condensed with a carbocyclic ring, e.g. coumaran, bufuralol, befunolol, clobenfurol, amiodarone

A61K 31/427 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/4439 (2006.01)

A61K 31/506 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/519 (2006.01) - ortho- or peri-condensed with heterocyclic rings

A61K 31/52 (2006.01)

A61K 31/522 (2006.01)

A61K 45/00 (2006.01) Medicinal preparations containing active ingredients not provided for in groups

A61P 25/04 (2006.01) Drugs for disorders of the nervous system

A61P 43/00 (2006.01) Drugs for specific purposes, not provided for in groups

C07D 473/06 (2006.01) Heterocyclic compounds containing purine ring systems

C07D 473/34 (2006.01) Heterocyclic compounds containing purine ring systems

C07D 487/04 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C07D 487/14 (2006.01) Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups

C07D 495/04 (2006.01) Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms