Owner CYCLACEL LIMITED

Inventors THOMAS, Mark; MacCALLUM, David; ZHELEVA, Daniella; TURNER, Nicholas, John; FISCHER, Peter, Martin; WANG, Shudong; GIBSON, Darren; DUNCAN, Kenneth; BAILEY, Kevin

Pub. Number AU-A-2003244847

PCT Number PCT/GB03/02923

PCT Pub. Number WO2004/005278

Priority 0215650.3 05.07.02 GB

Filing date 7 July 2003

Wipo publication date 23 January 2004

C07D 333/42 Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 277/56 Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings

C07D 295/18 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 285/06 Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups

A61K 031/381 - having five-membered rings

A61K 031/433 - Thiadiazoles

A61K 031/4402 - only substituted in position 2, e.g. pheniramine, bisacodyl

A61P 035/00 Antineoplastic agents

C07C 311/44 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 311/21 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 311/29 Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07D 333/34 Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 409/04 Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms

C07D 263/32 Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 213/70 Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members

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

C07D 209/16 Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 235/30 Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings

C07D 319/18 Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms

C07D 513/04 Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups , or

C07D 333/62 Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

C07D 207/36 Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 231/12 Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings