The SMILES COc1cc(-c2cc(C(=O)Nc3ccc(S(N)(=O)=O)cc3)c3ccccc3n2)cc(OC)c1OC is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.