[{"from": "human", "value": "Please give me some details about this molecule. [C][C][Branch1][C][C][Branch1][C][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][S][=C][Branch1][Branch1][C][=C][Ring1][Branch2][C][Branch1][C][C][Branch1][C][C][C][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a naphthalenesulfonic acid that is naphthalene-1-sulfonic acid which is substituted by tert-butyl groups at positions 2 and 6. It has a role as an antitussive. It is a conjugate acid of a dibunate."}]