Task: Please give me a molecule SMILES based on the description.
Description: A molecule that is a human ether-à-go-go related gene (hERG) blocker (<10uM).
Result: CN1CCN(CCCc2cc(-c3cccc(C(F)(F)F)c3)nc(C#N)n2)CC1
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-[3-(4-methylpiperazin-1-yl)propyl]-6-[3-(trifluoromethyl)phenyl]pyrimidine-2-carbonitrile