The molecule with the SMILES representation of O=C(O)CCNC(=O)c1ccccc1 has a half life time in humans after IV administration of 0.590 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}.