User: I want to come up with a SMILES.
Assistant: This sounds very interesting. Should I consider any constraints for the creation?
User: Yes, please. The molecule can be described as:
The molecule is a dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of pemetrexed. It is a dicarboxylic acid dianion and a N-acyl-L-alpha-amino acid anion. It is a conjugate base of a pemetrexed.
Assistant: Ok, here you go, this SMILES fits this description: Nc1nc2[nH]cc(CCc3ccc(C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])cc3)c2c(=O)[nH]1
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#}
Nc1nc2[nH]cc(CCc3ccc(C(=O)N[C@@H](CCC(=O)[O-])C(=O)[O-])cc3)c2c(=O)[nH]1
(2S)-2-[[4-[2-(2-amino-4-oxo-3,7-dihydropyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]amino]pentanedioate
The molecule is a dicarboxylic acid dianion obtained by deprotonation of both carboxy groups of pemetrexed. It is a dicarboxylic acid dianion and a N-acyl-L-alpha-amino acid anion. It is a conjugate base of a pemetrexed.