User: Can you create the SMILES of a molecule based in this description:
The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of heme d cis-diol. It has a role as a cofactor. It is a conjugate base of a heme d cis-diol.
Assistant: Of course, here you go: C=CC1=C(C)c2cc3[n-]c(cc4nc(cc5[n-]c(cc1n2)c(C)c5C=C)[C@](C)(O)[C@@]4(O)CCC(=O)[O-])c(CCC(=O)[O-])c3C.[Fe]
User: Can you {#give me|create|generate!} the {SMILES__description} of a molecule based in this description:
{description#}
Assistant: {#Yes|Of course|Sure|Yes, I'm happy to help!}, here you go: {SMILES#}
3-[(17S,18R)-18-(2-carboxylatoethyl)-8,13-bis(ethenyl)-17,18-dihydroxy-3,7,12,17-tetramethylporphyrin-21,23-diid-2-yl]propanoate;iron
The molecule is a dicarboxylic acid dianion resulting from the removal of a proton from both of the carboxy groups of heme d cis-diol. It has a role as a cofactor. It is a conjugate base of a heme d cis-diol.