Based on the SMILES COc1cccc(N2CC(NC(=O)C(=O)c3c(C)[nH]c4ccccc34)CC2=O)c1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.