Owner Pfizer Products Inc.

Inventors Zeng, Dongxiang; Lefker, Bruce Allen; Chang, George; Garigipati, Ravi Shanker; Perry, David Austen

Agent Shelston IP

Pub. Number AU-B-2007226261

PCT Pub. Number WO2007/105050

Priority 60/780,993 10.03.06 US; 11/619,277 03.01.07 US

Filing date 26 February 2007

Wipo publication date 20 September 2007

Acceptance publication date 16 August 2012

C07D 257/06 Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms

A61K 31/165 - having aromatic rings, e.g. colchicine, atenolol, progabide

A61K 31/27

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

A61P 3/06 Drugs for disorders of the metabolism

A61P 9/10 Drugs for disorders of the cardiovascular system

C07C 233/18 Carboxylic acid amides

C07C 271/16 Derivatives of carbamic acid, i.e. compounds containing any of the groups the nitrogen atom not being part of nitro or nitroso groups

C07C 275/24 Derivatives of urea, i.e. compounds containing any of the groups the nitrogen atoms not being part of nitro or nitroso groups