The molecule SMILES COc1ccc2nc(NC3=NC(C(=O)Nc4ccc(C)cc4)CC(=O)N3)nc(C)c2c1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.