User: I want to create a SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule can be described as:
The molecule is tetracarboxylate anion of dipyrromethane cofactor; major species at pH 7.3. It has a role as a cofactor. It is a conjugate base of a dipyrromethane cofactor.
Assistant: Got it, here you go, this SMILES fits your description: Cc1[nH]c(Cc2[nH]cc(CCC(=O)[O-])c2CC(=O)[O-])c(CCC(=O)[O-])c1CC(=O)[O-]
User: I want to {#come up with|create|generate!} a {#molecule |!}{SMILES__description}.
Assistant: {#This sounds very exciting. |This sounds very interesting. !}Should it be a special {#molecule|one!}?
User: Yes, the molecule can be described {#by|as!}:
{description#}
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} fits {#your|this!} description: {SMILES#}
Cc1[nH]c(Cc2[nH]cc(CCC(=O)[O-])c2CC(=O)[O-])c(CCC(=O)[O-])c1CC(=O)[O-]
3-[5-[[3-(2-carboxylatoethyl)-4-(carboxylatomethyl)-5-methyl-1H-pyrrol-2-yl]methyl]-4-(carboxylatomethyl)-1H-pyrrol-3-yl]propanoate
The molecule is tetracarboxylate anion of dipyrromethane cofactor; major species at pH 7.3. It has a role as a cofactor. It is a conjugate base of a dipyrromethane cofactor.