Task: Please generate a molecule SMILES based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocking compound (<10uM).
Result: Cn1cnc2c1c(=O)[nH]c(=O)n2C
Task: Please {#give me|create|generate!} a {#molecule |!}{SMILES__description} based on the {#text |!}description{# below|!}.
Description: A molecule that is a {herg_blocker__names__noun}.
Result: {SMILES#}
3,7-dimethylpurine-2,6-dione