The SMILES CC(=O)NC(CCS(C)(=O)=O)C(=O)Nc1ccc2c(c1)OCCO2 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}.