The molecule SMILES CC(=O)c1sc(C(C)(C)C)cc1NC(=O)/C=C/C(=O)O is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.