User: I want to come up with a molecule SMILES.
Assistant: This sounds very exciting. Should I consider any constraints for the generation?
User: Yes, please. The molecule can be described as:
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: Got it, here you go, this SMILES fits your description: 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: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should I consider any {#constraints|specific points!} for the {#generation|creation!}?
User: Yes, please. The molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {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.