What is the half life in humans after IV administration value for the SMILES CCc1cccc2cc(C(O)CNC(C)(C)C)oc12:2.300
What is the {half_life_duration__names__noun} value for the {SMILES__description} {SMILES#}:{half_life_duration#}
2-(tert-butylamino)-1-(7-ethyl-1-benzofuran-2-yl)ethanol