Task: Please predict a property for a molecule based on the description.
Description: Predict the half life in humans after IV administration.
Molecule SMILES: Cn1c(=O)c2c(ncn2C)n(C)c1=O
Constraint: Answer the question in a complete sentence.
Result: This molecule has a half life in humans after IV administration of 4.900 hours.
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: Answer the question in a {#full|complete!} sentence.
Result: This molecule has a {half_life_duration__names__noun} of {half_life_duration#} {half_life_duration__units}.
1,3,7-trimethylpurine-2,6-dione