The molecule SMILES COc1cc(NC(=O)c2ccc(NC3=NC4CS(=O)(=O)CC4S3)cc2)cc(OC)c1OC is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.