Task: Please generate a SMILES based on the text description below.
Description: A molecule with a drug half life time in humans after IV administration of approximately 4.300 hours.
Result: Nc1nc(N)c2nc(-c3ccccc3)c(N)nc2n1
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#}
6-phenylpteridine-2,4,7-triamine