The molecule SMILES COc1cc([N+](=O)[O-])ccc1NC(=O)Nc1ccc(C(=O)N2CCCC2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.