The SMILES COc1cccc(C(=O)NC(=S)Nc2ccc3c4c(cccc24)CC3)c1 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}.