The molecule with the SMILES COC(=O)c1c(C)oc2c1cc(NS(=O)(=O)c1cccs1)c1ccccc12 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}.