Owner Banyu Pharmaceutical Co., Ltd.

Inventors Kawamura, Mikako; Kawanishi, Nobuhiko; Kurihara, Hideki; Arai, Sachie; Hirai, Hiroshi; Iwasawa, Yoshikazu; Shimamura, Tadashi; Mita, Takashi; Sagara, Takeshi; Hashihayata, Takashi; Shibata, Jun

Agent Spruson & Ferguson

Pub. Number AU-A-2005264213

PCT Pub. Number WO2006/008874

Priority 2004-178974 21.05.04 JP

Filing date 19 May 2005

Wipo publication date 26 January 2006

C07D 417/12 (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 31/506 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/513 (2006.01) - having oxo groups directly attached to the heterocyclic ring, e.g. cytosine

A61K 31/5377 (2006.01)

A61P 35/00 (2006.01) Antineoplastic agents

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

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

C07D 491/08 (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