[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][N][Branch1][C][C][C][C][C][Branch1][=Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Branch1][#Branch2][C][=C][C][=C][C][=C][Ring1][=Branch1][Cl][O]"}, {"from": "gpt", "value": "The molecule is only found in individuals that have used or taken this drug. It is a centrally-acting cough suppressant available in Canada under the trade name Ulone. It is not available in the United States. Chlophedianol suppresses the cough reflex by a direct effect on the cough center in the medulla of the brain."}]