The molecule SMILES COc1ccccc1CNC(=O)CN1C(=O)NC(C)(c2ccc(C(C)(C)C)cc2)C1=O is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.