The molecule SMILES CC(=O)N1CCCc2cc(S(=O)(=O)N3CCCC(C(=O)Nc4cccc(C)c4)C3)ccc21 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.