The SMILES COc1ccc(NC(=O)CN2C(=O)S/C(=C/c3cccn3-c3ccc(C(=O)O)cc3)C2=O)cc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.