[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][N][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch2][Ring1][Branch1][=C][Ring1][=Branch2][/C][=C][/C@@H1][Branch1][N][C][C@@H1][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][O][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][F]"}, {"from": "gpt", "value": "The molecule is a monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of (3S,5R)-fluvastatin. It is a conjugate base of a (3S,5R)-fluvastatin. It is an enantiomer of a (3R,5S)-fluvastatin(1-)."}]