The molecule SMILES COc1ccc(CN2C(=O)CC(Cc3ccc(C)cc3)C2=O)cc1OC 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}.