[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][C][C][O][C][C][O][C][C][O][C][C][O][C][C][O][C][C][O][C][C][O][C][C][O][C][C][O][C]"}, {"from": "gpt", "value": "The molecule is the ester obtained by formal condensation of 4-butylaminobenzoic acid with nonaethylene glycol monomethyl ether. Structurally related to procaine and benzocaine, it has an anaesthetic effect on the stretch sensors in the lungs, and is used as a non-narcotic cough suppressant. It has a role as an antitussive and an anaesthetic. It is a benzoate ester, a substituted aniline and a secondary amino compound. It is functionally related to a 4-(butylamino)benzoic acid and a nonaethylene glycol monomethyl ether."}]