The molecule with the SMILES representation of NNC(=O)c1ccncc1 has a drug half life time in humans after IV administration of 1.000 hours.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} has a {half_life_duration__names__noun} of {half_life_duration#} {half_life_duration__units}.
pyridine-4-carbohydrazide