The molecule SMILES COc1ccc(C(=O)NCC(=O)OCC(=O)NC(=O)c2ccc(C(C)(C)C)cc2)cc1OC is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.