[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C][=C][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][C][=Branch1][Ring2][=C][Ring1][#Branch1][O][C][=N][C][=Branch1][=Branch1][=N][C][=C][Ring1][=Branch1][N][C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][N][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT02588170 (Phase III Study of Surufatinib in Treating Advanced Extrapancreatic Neuroendocrine Tumors)."}]