The SMILES COc1ccccc1-n1c(SCC(=O)NC(C)(C)C)nc(O)c(Cc2ccccc2)c1=O is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.