User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a 7Fe-V-9S-X-homocitryl cluster, the structure of which is assumed to be analogous to the 7Fe-Mo-9S-X-homocitryl cluster. The identity of the X atom is not known, possibly carbon or oxygen. It has a role as a cofactor.
Assistant: This is a molecule that fits your description: O=C([O-])CCC(O)(CC(=O)[O-])C(=O)O.[Fe].[Fe].[Fe].[Fe].[Fe].[Fe].[Fe].[NH2-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[V]
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
O=C([O-])CCC(O)(CC(=O)[O-])C(=O)O.[Fe].[Fe].[Fe].[Fe].[Fe].[Fe].[Fe].[NH2-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[SH-].[V]
azanide;3-carboxy-3-hydroxyhexanedioate;iron;sulfanide;vanadium
The molecule is a 7Fe-V-9S-X-homocitryl cluster, the structure of which is assumed to be analogous to the 7Fe-Mo-9S-X-homocitryl cluster. The identity of the X atom is not known, possibly carbon or oxygen. It has a role as a cofactor.