User: I'm looking for the SMILES of a molecule with a drug half life time in humans after IV administration value close to 1.900 hours.
Assistant: This molecule has a drug half life time in humans after IV administration value of approximately 1.900 hours: COc1ccnc(C[S+]([O-])c2nc3cc(OC(F)F)ccc3[nH]2)c1OC
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#}
[5-[bis(fluoranyl)methoxy]-1H-benzimidazol-2-yl]-[(3,4-dimethoxypyridin-2-yl)methyl]-oxidanidyl-sulfanium