[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][O][C][=Branch1][C][=O][C][=C][N][=C][N][Ring1][Branch1][C@H1][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is the ethyl ester of 1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylic acid. It is an intravenous general anaesthetic with no analgesic activity. It has a role as an intravenous anaesthetic and a sedative. It is a member of imidazoles and an ethyl ester. It is functionally related to a 1-[(1R)-1-phenylethyl]-1H-imidazole-5-carboxylic acid."}]