[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a monocarboxylic acid anion that is the conjugate base of asperaculane G, arising from the deprotonation of the carboxy group. Major species at pH 7.3. It is a conjugate base of an asperaculane G."}, {"from": "gpt", "value": "[C][C][=C][C][C@@H1][/C][=Branch1][#Branch2][=C][Branch1][C][\\C][/C][=Branch1][C][=O][O-1][/C][C@H1][Branch1][=C][C@][Ring1][#Branch2][Branch1][Branch2][C@H1][Branch1][Ring2][C][Ring1][#C][O][C][O]"}]