[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][=C][C][=C][Ring1][#Branch1][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion that is the conjugate base of 1-naphthaleneacetic acid, arising from the deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 1-naphthaleneacetic acid."}]