Based on the SMILES representation CN1CCN(CCCNC(=O)c2ccc3c(c2)N(Cc2ccc(F)cc2)CCS3)CC1, 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}.