User: I want to create a molecule SMILES.
Assistant: This sounds very interesting. Should I consider any constraints for the generation?
User: Yes, please. The molecule can be described as:
The molecule is a D-5-monosubstituted hydantoin that is imidazolidine-2,4-dione in which the pro-R hydrogen at position 5 has been replaced by a phenyl group.
Assistant: Got it, this SMILES fits your description: O=C1NC(=O)[C@@H](c2ccccc2)N1
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#}
O=C1NC(=O)[C@@H](c2ccccc2)N1
C1=CC=C(C=C1)[C@@H]2C(=O)NC(=O)N2
(5R)-5-phenylimidazolidine-2,4-dione
The molecule is a D-5-monosubstituted hydantoin that is imidazolidine-2,4-dione in which the pro-R hydrogen at position 5 has been replaced by a phenyl group.