User: I want to come up with a SMILES.
Assistant: This sounds very exciting. Should it be a special one?
User: Yes, the molecule should have a half life in humans after IV administration value close to 8.300 hours.
Assistant: Understood, this SMILES has a half life in humans after IV administration value of approximately 8.300 hours: CNC1=Nc2ccc(Cl)cc2C(c2ccccc2)=[N+]([O-])C1
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 should have a {half_life_duration__names__noun} value close to {half_life_duration#} {half_life_duration__units}.
Assistant: {#Understood|Got it|Ok!}, this {SMILES__description} has a {half_life_duration__names__noun} value of approximately {half_life_duration#} {half_life_duration__units}: {SMILES#}
7-chloro-N-methyl-4-oxido-5-phenyl-3H-1,4-benzodiazepin-4-ium-2-amine