Based on the SMILES Cc1ccc(NC(=O)CN(C)C(=O)c2ccc3[nH]c4c(c3c2)CC(C)CC4)cc1, 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}.