The molecule SMILES COC(=O)C(CC(C)C)NC(=O)/C=C/c1ccccc1Cl is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.