[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule has been investigated for the treatment of Retina, Ocular Physiology, and Regional Blood Flow."}, {"from": "gpt", "value": "[C][C][C][=N][C][=Branch2][Ring1][Ring2][=C][C][=C][Branch1][=N][C][=Branch1][Branch2][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][O][C][O][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]