Task: Please give me a SMILES based on the description.
Description: A molecule with a half life in humans after IV administration of approximately 1.700 hours.
Result: Cn1c(=O)c2c(ncn2CC(O)CO)n(C)c1=O
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule with a {half_life_duration__names__noun} of approximately {half_life_duration#} {half_life_duration__units}.
Result: {SMILES#}
7-(2,3-dihydroxypropyl)-1,3-dimethylpurine-2,6-dione