The SMILES COc1ccc(C(C(=O)NC(C)(C)C)N(C(=O)CSc2nnc(-c3ccccc3)n2C)c2ccc(C)cc2)cc1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.