Task: Please predict a property for a molecule based on the description.
Description: Predict the drug half life time in humans after IV administration.
SMILES: Cc1cn([C@H]2C=C[C@@H](CO)O2)c(=O)[nH]c1=O
Constraint: You must provide a numerical estimate in units of hours.
Result: 1.400
Task: Please predict a property for a molecule based on the description.
Description: Predict the {half_life_duration__names__noun}.
{#Molecule |!}{SMILES__description}: {SMILES#}
Constraint: You must provide a numerical estimate in units of {half_life_duration__units}.
Result: {half_life_duration#}
1-[(2R,5S)-5-(hydroxymethyl)-2,5-dihydrofuran-2-yl]-5-methylpyrimidine-2,4-dione