Task: Please create a molecule SMILES based on the description below.
Description: A molecule that is a hERG blocker (<10uM).
Result: Nc1nc(=O)n([C@H]2C[C@H](O)[C@@H](CO)O2)cc1F
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#}
4-amino-5-fluoro-1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidin-2-one