Owner TAISHO PHARMACEUTICAL CO., LTD. TOYAMA CHEMICAL CO., LTD.

Inventors Kiyoto, Taro; Noguchi, Toshiya; Ushiyama, Fumihito; Urabe, Hiroki; Takebayashi, Masahiro; Horikiri, Hiromasa; Syoji, Muneo; Baba, Yasutaka

Agent Griffith Hack

Pub. Number AU-A-2008330725

PCT Pub. Number WO2009/069589

Priority 2007-304736 26.11.07 JP

Filing date 25 November 2008

Wipo publication date 4 June 2009

C07D 519/00 (2006.01) Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

A61K 31/4545 (2006.01)

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

C07D 309/40 (2006.01) Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings

C07D 491/056 (2006.01) Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups , , or