[{"from": "human", "value": "What can you tell me about this molecule? [C][N][C][=C][Branch1][Branch1][C][=N][Ring1][Branch1][C][=C][C][=C][Branch1][Branch1][N][=C][Ring1][=Branch1][N][Branch1][Branch2][C][=Branch1][Ring2][=N][Ring1][#Branch1][N][C][C][=C][C][=Branch2][Ring1][=Branch1][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is under investigation in clinical trial NCT02845271 (Proof-of-concept Study to Assess the Efficacy, Tolerability and Safety of a Single Intraarticular Dose of GZ389988 Versus Placebo in Patients With Painful Osteoarthritis of the Knee)."}]