Based on the SMILES COCc1ccc(C(=O)N2CCCC(Nc3ccc(F)c(F)c3)C2)s1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.