Based on the SMILES COC(=O)c1sc2nc(CN3CCN(c4cccc(C(F)(F)F)c4)CC3)[nH]c(=O)c2c1C, 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}.