Task: Please generate a SMILES based on the description below.
Description: A molecule with a half life in humans after IV administration of approximately 2.100 hours.
Result: Nc1nc(O)c2ncn(CCC(CO)CO)c2n1
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#}
2-[2-(2-azanyl-6-oxidanyl-purin-9-yl)ethyl]propane-1,3-diol