Task: Please give me a SMILES based on the description below.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocker (<10uM).
Result: COc1cc(CCN2CCN(CC(C)c3ccc4c(c3C)COC4=O)CC2)ccc1C#N
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#}
2-methoxy-4-[2-[4-[2-(4-methyl-1-oxo-3H-2-benzofuran-5-yl)propyl]piperazin-1-yl]ethyl]benzonitrile