Based on the SMILES CCCCN(C(=O)c1cccc(N2C(=O)c3ccccc3C2=O)c1)c1c(N)n(CC(C)C)c(=O)[nH]c1=O, 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}.