User: Can you tell me the drug half life time in humans after IV administration for the molecule with the SMILES CN(Cc1cnc2nc(N)nc(N)c2n1)c1ccc(C(=O)N[C@@H](CCC(=O)O)C(=O)O)cc1?
Assistant: Based on my analysis, the drug half life time in humans after IV administration for this molecule is approximately 3.900 hours.
User: Can you {#tell me|derive|estimate!} the {half_life_duration__names__noun} for the molecule with the {SMILES__description} {SMILES#}?
Assistant: Based on my analysis, the {half_life_duration__names__noun} for this molecule is approximately {half_life_duration#} {half_life_duration__units}.
(2S)-2-[[4-[(2,4-diaminopteridin-6-yl)methyl-methylamino]benzoyl]amino]pentanedioic acid