The molecule SMILES COc1ccc(C2C3=C(CC(C)(C)CC3=O)Nc3c2c(=O)n(C)c(=O)n3C)cc1OC is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.