Owner The Gov't of the U.S.A. as represented by The Secretary of The Department of Health and Human Services

Inventors Newman, Amy; Luedtke, Robert R.; Grundt, Peter

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2003267201

PCT Number PCT/US03/28895

PCT Pub. Number WO2004/024878

Priority 60/410,715 14.09.02 US

Filing date 15 September 2003

Wipo publication date 30 April 2004

Acceptance publication date 23 April 2009

A61K 51/04 (2006.01) Preparations containing radioactive substances for use in therapy or testing

A61K 31/495 (2006.01) - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61K 31/496 (2006.01) - Non-condensed piperazines containing further heterocyclic rings, e.g. rifampin, thiothixene

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

A61P 25/36 (2006.01) Drugs for disorders of the nervous system

C07D 295/125 (2006.01) Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms

C07D 333/70 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 401/12 (2006.01) Heterocyclic compounds containing two or more hetero rings

C07D 403/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group

C07D 405/12 (2006.01) Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom

C07D 409/12 (2006.01) Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms