Owner Synta Pharmaceuticals Corp.

Inventors Koya, Keizo; Demko, Zachary; Sun, Lijun; Chen, Shoujun

Agent Davies Collison Cave

Pub. Number AU-B-2007288338

PCT Pub. Number WO2008/024303

Priority 60/839,034 21.08.06 US; 60/841,408 31.08.06 US

Filing date 20 August 2007

Wipo publication date 28 February 2008

Acceptance publication date 3 May 2012

C07C 327/56 (2006.01) Thiocarboxylic acids

A61K 31/16 (2006.01) - Amides, e.g. hydroxamic acids

A61P 35/00 (2006.01) Antineoplastic agents

C07C 243/28 (2006.01) Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes

C07C 255/42 (2006.01) Carboxylic acid nitriles

C07C 257/20 (2006.01) Compounds containing carboxyl groups, the doubly-bound oxygen atom of a carboxyl group being replaced by a doubly-bound nitrogen atom, this nitrogen atom not being further bound to an oxygen atom, e.g. imino-ethers, amidines

C07C 261/04 (2006.01) Derivatives of cyanic acid

C07C 307/04 (2006.01) Amides of sulfuric acids, i.e. compounds having singly-bound oxygen atoms of sulfate groups replaced by nitrogen atoms, not being part of nitro or nitroso groups

C07C 311/49 (2006.01) 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 337/06 (2006.01) Derivatives of thiocarbonic acids containing functional groups covered by groups or in which at least one nitrogen atom of these functional groups is further bound to another nitrogen atom not being part of a nitro or nitroso group

C07D 207/34 (2006.01) Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom

C07D 263/48 (2006.01) Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings

C07D 271/10 (2006.01) Heterocyclic compounds containing five-membered rings having two nitrogen atoms and one oxygen atom as the only ring hetero atoms

C07D 307/38 (2006.01) Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom

C07F 9/02 (2006.01) Compounds containing elements of the 5th Group of the Periodic System