[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][=N][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=C][Ring1][#Branch2][N][C][=C][C][=N][S][N][=C][Ring1][Branch1][C][=C][Ring1][=Branch2]"}, {"from": "gpt", "value": "The molecule is a sulfonamide that is the N-4-toluenesulfonyl (N-tosyl) derivative of N-(2,1,3-benzothiadiazol-5-yl)quinoxaline-2,3-diamine. A selective PI3K inhibitor used in cancer treatment. It has a role as an EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor and an antineoplastic agent. It is a sulfonamide, a quinoxaline derivative, a benzothiadiazole and an aromatic amine."}]