[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][Branch2][N][Ring2][C@H1][C][=Branch1][C][=O][N][C@@H1][Branch2][#Branch2][Branch2][C][S][S][C][C@@H1][Branch2][=Branch1][C][C][=Branch1][C][=O][N][C@H1][Branch2][Ring2][=N][C][=Branch1][C][=O][N][C@@H1][Branch2][Ring1][=Branch1][C][=Branch1][C][=O][N][C@H1][Branch1][=Branch2][C][=Branch1][C][=O][N][Ring2][Ring1][=Branch2][C][C][C][C][N][C][C][=C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][Ring1][=Branch2][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][N][C][=Branch1][C][=O][C@@H1][Branch1][#Branch2][C][C][=C][C][=C][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=O][C][N][C][C][N][Branch2][Ring1][O][C][C][N][Branch1][S][C][C][N][Branch1][Branch1][C][C][Ring1][N][C][C][=Branch1][C][=O][O-1][C][C][=Branch1][C][=O][O-1][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][N][C@@H1][Branch1][=Branch1][C@@H1][Branch1][C][C][O][C][=Branch1][C][=O][O][O].[Ga+3]"}, {"from": "gpt", "value": "The molecule is a somatostatin-2 receptor analog which is radiolabeled with gallium 68 as a positron-emitting radioisotope. Ga-68 dotatate has a high affinity for somatostatin-2 receptor and it is rapidly excreted from the nontarget sites which gives it an ideal candidate for imaging neuroendocrine tumors. Dotatate gallium (Ga-68) explotes its ability to detect somatostatin receptor scintigraphy and this characteristic tends to change with tumor grade which gives Ga-68 dotate a high diagnostic value. Dotatate gallium 68 was developed by Advanced Accelerator Applications USA, Inc. and FDA approved in June 1, 2016."}]