The molecule SMILES O=C(c1ccccc1)c1c[nH]c(C(=O)NNc2cccc(Cl)n2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.