Owner TORAY INDUSTRIES, INC.

Inventors Saito, Akiyoshi; Hasebe, Ko; Suzuki, Tsutomu; Suzuki, Tomohiko; Kawai, Koji

Agent Davies Collison Cave

Pub. Number AU-A-2003281042

PCT Number PCT/JP2003/0087

PCT Pub. Number WO2004/007503

Priority 2002-202657 11.07.02 JP

Filing date 10 July 2003

Wipo publication date 2 February 2004

C07D 491/18 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

C07D 491/22 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

C07D 491/08 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

A61K 045/00 Medicinal preparations containing active ingredients not provided for in groups

A61K 031/485 - Morphinan derivatives, e.g. morphine, codeine

A61P 001/08 Drugs for disorders of the alimentary tract or the digestive system

A61P 025/00 Drugs for disorders of the nervous system