Based on the SMILES CN(CCO)c1c2c(nc3cc(-c4cccc(F)c4)nn13)CCCC2, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.