The SMILES CCOc1c2ccc(C(=O)NCc3ccc(OC(F)(F)F)cc3)cc2nn1C is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.