[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][Branch1][N][C][C][Branch1][Ring2][C][Ring1][=Branch1][Branch1][C][C][C][O][C][=Branch1][C][=O][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][O]"}, {"from": "gpt", "value": "The molecule is not approved for use in the U.S. or Canada, but is approved in various European countries."}]