[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule has been used in trials studying the treatment of Melanoma, Brain Cancer, Solid Tumors, and Central Nervous System Neoplasms."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][/C][=Branch1][=N][=C][/C][=N][C][=Branch1][=Branch1][=C][C][=C][Ring1][=Branch1][Br][/C][#N]"}]