Owner Schering Corporation

Inventors Reichard, Gregory A; Xiao, Dong; Wrobleski, Michelle Laci; Shih, NengYang

Agent Griffith Hack

Pub. Number AU-B-2003220215

PCT Number PCT/US03/07633

PCT Pub. Number WO2003/078376

Priority 60/363,761 13.03.02 US

Filing date 12 March 2003

Wipo publication date 29 September 2003

Acceptance publication date 4 January 2007

C07C 49/753 (2006.01) Ketones

A61K 31/075 (2006.01) - Ethers or acetals

A61K 31/122 (2006.01) - having the oxygen atom directly attached to a ring, e.g. quinones, vitamin K, anthralin

A61K 31/135 (2006.01) - having aromatic rings, e.g. methadone

A61K 31/15 (2006.01) - Oximes (CNO)

A61K 31/165 (2006.01) - having aromatic rings, e.g. colchicine, atenolol, progabide

A61K 31/17 (2006.01) - having the group NC(O)N or NC(S)N, e.g. urea, thiourea, carmustine

A61K 31/196 (2006.01)

A61K 31/27 (2006.01)

A61K 31/397 (2006.01) - having four-membered rings, e.g. azetidine

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 31/4015 (2006.01) - having oxo groups directly attached to the heterocyclic ring, e.g. piracetam, ethosuximide

A61K 31/403 (2006.01) - condensed with carbocyclic rings, e.g. carbazole

A61K 31/4178 (2006.01)

A61K 31/4184 (2006.01)

A61K 31/4196 (2006.01) - 1,2,4-Triazoles

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

A61K 31/4453 (2006.01) - only substituted in position 1, e.g. propipocaine, diperodon

A61K 31/498 (2006.01) - Pyrazines or piperazines ortho- or peri-condensed with carbocyclic ring systems, e.g. quinoxaline, phenazine

A61K 31/5375 (2006.01) - 1,4-Oxazines, e.g. morpholine

A61K 31/538 (2006.01)

A61K 31/573 (2006.01)

A61K 45/00 Medicinal preparations containing active ingredients not provided for in groups