Based on the SMILES COc1cccc(CNC(=O)CCNS(=O)(=O)c2ccc3[nH]c(=O)oc3c2)c1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.