Owner Pfizer Limited

Inventors Glossop, Paul Alan; Millan, David Simon; Price, David Anthony; Lansdell, Mark Ian; Summerhill, Nicholas William

Agent Allens Arthur Robinson

Pub. Number AU-A-2010252609

PCT Pub. Number WO2010/136940

Priority 61/182,266 29.05.09 US

Filing date 20 May 2010

Wipo publication date 2 December 2010

C07J 3/00 (2006.01) Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by one carbon atom

A61K 31/573 (2006.01)

A61K 31/58 (2006.01) - containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin

A61P 5/44 (2006.01) Drugs for disorders of the endocrine system

C07J 5/00 (2006.01) Normal steroids containing carbon, hydrogen, halogen, or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, and substituted in position 21 by only one singly bound oxygen atom

C07J 31/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing sulfur

C07J 41/00 (2006.01) Normal steroids, i.e. cyclopenta[a]hydrophenanthrenes, containing nitrogen

C07J 43/00 (2006.01) Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta[a]hydrophenanthrene skeleton