The SMILES COc1ccc(NC(=O)c2[nH]c(C)c(C(C)=O)c2C)cc1Cl is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.