Task: Please give me a molecule SMILES based on the text description below.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocker (<10uM).
Result: Cc1cc(CN(C)C)ccc1C(=O)Cn1ncc(OCc2ccc(Br)cn2)cc1=O
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#}
5-[(5-bromopyridin-2-yl)methoxy]-2-[2-[4-[(dimethylamino)methyl]-2-methylphenyl]-2-oxoethyl]pyridazin-3-one