What is the drug half life time in humans after IV administration value for the SMILES Nc1cc(-c2ccncc2)c[nH]c1=O:2.000
What is the {half_life_duration__names__noun} value for the {SMILES__description} {SMILES#}:{half_life_duration#}
3-amino-5-pyridin-4-yl-1H-pyridin-2-one