Owner PFIZER INC.

Inventors TOMPKINS, Eileen, Valenzuela; ANDERSON, Mark, Brian; CHRISTIE, Lance, Christopher; DO, Quyen-Quyen, Thuy; FENG, Jun; HONG, Yufeng; LI, Haitao; PATHAK, Ved, Prakash; RAJAPAKSE, Ranjan, Jagath; SUN, Eric, Tak, On

Pub. Number AU-A-2003233127

PCT Number PCT/IB03/02379

PCT Pub. Number WO2003/106446

Priority 60/388,788 13.06.02 US

Filing date 4 June 2003

Wipo publication date 31 December 2003

C07D 307/46 Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07D 405/12 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 471/04 Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups

C07D 519/00 Heterocyclic compounds containing more than one system of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring system not provided for in groups or

A61K 031/341 - not condensed with another ring, e.g. ranitidine, furosemide, bufetolol, muscarine

A61K 031/435 - having six-membered rings with one nitrogen as the only ring hetero atom

A61K 031/4353 - ortho- or peri-condensed with heterocyclic ring systems

A61K 031/53 - having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

A61K 031/495 - having six-membered rings with two nitrogen atoms as the only ring hetero atoms, e.g. piperazine

A61P 035/00 Antineoplastic agents