The molecule with the SMILES COc1cccc(COC(=O)CCNC(=O)c2ccc(Br)cc2)c1OC 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}.