[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][Ring1][Ring1][N][C][=Branch1][C][=O][N][C][=C][Branch1][=Branch1][N][N][=C][Ring1][Branch1][C][=N][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][#Branch1][C][N][C][C][O][C][C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an aurora Kinase inhibitor developed by Astex Therapeutics for the treatment of cancer. It was discovered and developed internally using Astex\u2019s fragment-based drug discovery platform, Pyramid."}]