The molecule SMILES O=C1NC(=O)N(Cc2ccco2)C(=O)/C1=C\c1ccc(-c2ccc(F)cc2)o1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.