Based on the SMILES O=C(Cn1cc2c(n1)CCCC2)NCCCN1CCN(c2ccccc2F)CC1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.