User: I want to come up with a molecule SMILES.
Assistant: This sounds very exciting. Should I consider any specific points for the creation?
User: Yes, please. The molecule should have a drug half life time in humans after IV administration value of approximately 1.690 hours.
Assistant: Ok, this SMILES has a drug half life time in humans after IV administration value of approximately 1.690 hours: O=[N+]([O-])O[C@H]1CO[C@H]2[C@@H]1OC[C@H]2O[N+](=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 I consider any {#constraints|specific points!} for the {#generation|creation!}?
User: Yes, please. The molecule should have a {half_life_duration__names__noun} value of approximately {half_life_duration#} {half_life_duration__units}.
Assistant: {#Ok|Got it!},{# here you go,|!} this {SMILES__description} has a {half_life_duration__names__noun} value of approximately {half_life_duration#} {half_life_duration__units}: {SMILES#}
[(3S,3aS,6R,6aS)-3-nitrooxy-2,3,3a,5,6,6a-hexahydrofuro[3,2-b]furan-6-yl] nitrate