What is the drug half life time in humans after IV administration value for the SMILES CC[C@H](OC(C)=O)C(C[C@H](C)N(C)C)(c1ccccc1)c1ccccc1:18.000
What is the {half_life_duration__names__noun} value for the {SMILES__description} {SMILES#}:{half_life_duration#}
[(3S,6S)-6-(dimethylamino)-4,4-diphenylheptan-3-yl] acetate