User: I'm searching for the SMILES of a molecule with a half life in humans after IV administration value close to 15.000 hours.
Assistant: This molecule has a half life in humans after IV administration value of approximately 15.000 hours: CN(C)CCC=C1c2ccccc2COc2ccccc21
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule with a {half_life_duration__names__noun} value close to {half_life_duration#} {half_life_duration__units}.
Assistant: This molecule has a {half_life_duration__names__noun} value of approximately {half_life_duration#} {half_life_duration__units}: {SMILES#}