Owner Sanwa Kagaku Kenkyusho Co., Ltd.

Inventors Chung, Sookja Kim; Hibi, Chihiro; Chung, Stephen

Agent A.P.T. Patent and Trade Mark Attorneys

Pub. Number AU-A-2008210970

PCT Pub. Number WO2008/093691

Priority 2007-021852 31.01.07 JP

Filing date 30 January 2008

Wipo publication date 7 August 2008

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

A61K 31/198 (2006.01)

A61K 31/407 (2006.01) - condensed with heterocyclic ring systems, e.g. ketorolac, physostigmine

A61K 31/41 (2006.01) - having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole

A61K 31/4166 (2006.01)

A61K 31/4184 (2006.01)

A61K 31/4188 (2006.01)

A61K 31/425 (2006.01) - Thiazoles

A61K 31/50 (2006.01) - Pyridazines

A61K 31/501 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/517 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine

A61K 31/5415 (2006.01) - ortho- or peri-condensed with carbocyclic ring systems, e.g. phenothiazine, chlorpromazine, piroxicam

A61P 9/00 (2006.01) Drugs for disorders of the cardiovascular system

A61P 25/02 (2006.01) Drugs for disorders of the nervous system

A61P 27/02 (2006.01) Drugs for disorders of the senses

A61P 27/06 (2006.01) Drugs for disorders of the senses

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

C07D 491/107 (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