[{"from": "human", "value": "Describe this molecule. [C][C][=C][Branch2][Ring2][#C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][C][=C][C][=Branch2][Ring1][Ring2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][N][C][C][N][Branch1][Branch1][C][C][Ring1][=Branch1][C][C][Branch1][C][F][Branch1][C][F][F][C][#C][C][=C][N][=C][N][Ring1][Branch1][N][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is a novel Bcr-Abl tyrosine kinase inhibitor that is especially effective against the T315I mutation for the treatment of chronic myeloid leukemia. FDA approved on December 14, 2012."}]