The molecule with the SMILES COC(=O)c1c(NC(=S)NN2CCN(C)CC2)sc2c1CCC(C)C2 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}.