[{"from": "human", "value": "What can you tell me about this molecule? [C][C][Branch2][Ring1][=Branch2][C][=Branch1][C][=O][O][C][Branch1][C][C][Branch1][C][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][Cl][N]"}, {"from": "gpt", "value": "The molecule has also been found to act as a non-competitive NMDA receptor antagonist although without discriminative stimulus properties similar to phencyclidine."}]