Owner Astellas Pharma Inc.

Inventors Watanuki, Susumu; Matsuura, Keisuke; Nozawa, Eisuke; Zenkoh, Tatsuya; Seo, Ryushi; Ikegai, Kazuhiro; Kageyama, Michihito; Ibuka, Ryotaro

Agent Pizzeys

Pub. Number AU-A-2009247262

PCT Pub. Number WO2009/139373

Priority 2008-127424 14.05.08 JP

Filing date 12 May 2009

Wipo publication date 19 November 2009

C07C 233/47 (2006.01) Carboxylic acid amides

A61K 31/166 (2006.01) - having the carbon atom of a carboxamide group directly attached to the aromatic ring, e.g. procainamide, procarbazine, metoclopramide, labetalol

A61K 31/195 (2006.01)

A61K 31/381 (2006.01) - having five-membered rings

A61K 31/40 (2006.01) - having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil

A61K 31/404 (2006.01)

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

A61K 31/415 (2006.01) - 1,2-Diazoles

A61K 31/416 (2006.01) - condensed with carbocyclic ring systems, e.g. indazole

A61K 31/4184 (2006.01)

A61K 31/422 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/423 (2006.01) - condensed with carbocyclic rings

A61K 31/427 (2006.01) - not condensed and containing further heterocyclic rings

A61K 31/428 (2006.01) - condensed with carbocyclic rings

A61K 31/437 (2006.01)

A61K 31/44 (2006.01) - Non-condensed pyridines

A61K 31/4412 (2006.01) - having oxo groups directly attached to the heterocyclic ring

A61K 31/4439 (2006.01)

A61K 31/454 (2006.01)

A61K 31/4545 (2006.01)

A61K 31/47 (2006.01) - Quinolines

A61K 31/4709 (2006.01) - Non-condensed quinolines containing further heterocyclic rings

A61K 31/4725