Owner Adolor Corporation

Inventors Dolle, Roland E.; Le Bourdonnec, Bertrand; Ajello, Christopher W.; Gu, Minghua; Chu, Guo-Hua; Tuthill, Paul Anson; Leister, Lara K.; Zhou, Jean Q.

Agent Watermark

Pub. Number AU-A-2012216319

Parent 2004278414

Filing date 21 August 2012

Wipo publication date 20 September 2012

C07D 401/04 Heterocyclic compounds containing two or more hetero rings

A61K 31/438 - the ring being spiro-condensed with carbocyclic or heterocyclic ring systems

A61K 31/44 - Non-condensed pyridines

A61K 31/4747 - spiro-condensed

A61K 31/55 - having seven-membered rings, e.g. azelastine, pentylenetetrazole

C07D 471/10 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 491/10 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