The SMILES COc1ccc(C(CNC(=O)C(CCSC)NC(=O)c2ccccc2Cl)N2CCOCC2)cc1 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}.