What is the drug half life time in humans after IV administration value for the SMILES C[C@@H](CN1CC(=O)NC(=O)C1)N1CC(=O)NC(=O)C1:2.500
What is the {half_life_duration__names__noun} value for the {SMILES__description} {SMILES#}:{half_life_duration#}
4-[(2S)-2-(3,5-dioxopiperazin-1-yl)propyl]piperazine-2,6-dione