The molecule with the SMILES representation of COc1ccccc1CNC(=O)CCNS(=O)(=O)c1ccc2[nH]c(=O)oc2c1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.