The SMILES CCOC(=O)c1sc(NC(=O)CN2C(=O)NC3(CC(C)CC(C)(C)C3)C2=O)cc1C is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.