[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][Cl][N][C][=Branch1][C][=O][N][C][=N][C][=C][Branch1][Ring2][S][Ring1][Branch1][C][C][N][C][=N][C][=N][C][=C][Ring1][=Branch1][S][C][=C][Ring1][Branch1]"}, {"from": "gpt", "value": "The molecule is a synthetic small molecule Aurora kinase (AK) inhibitor with potential antineoplastic activity. Aurora kinase inhibitor SNS-314 selectively binds to and inhibits AKs A and B, which may result in the inhibition of cellular division and proliferation in tumor cells that overexpress AKs. AKs are serine-threonine kinases that play essential roles in mitotic checkpoint control during mitosis."}]