[{"from": "human", "value": "Provide a description of this molecule. [C][N@@+1][Branch2][Ring2][#Branch2][C][C][C@][C][C][=Branch1][C][=O][C][C][C@][Ring1][#Branch1][Branch2][Ring1][=Branch2][C@H1][Ring1][O][C][C][=C][Ring1][O][C][=Branch1][=N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][N][O][O][C][C][C][C][Ring1][Ring1]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT01418092 (ALK37-007: Evaluation of Safety and Efficacy of ALKS 37 (RDC-1036) in Adults With Opioid-induced Constipation (OIC))."}]