The molecule with the SMILES O=C1NCC2(CCN(CCc3ccccc3)CC2)O1 has a half life in humans after IV administration of 14.000 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}.
8-(2-phenylethyl)-1-oxa-3,8-diazaspiro[4.5]decan-2-one