The molecule with the SMILES COc1ccc(C2CCCN2C(=S)Nc2ccc(C)c(Cl)c2)cc1OC is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.