The molecule with the SMILES CCCCN(C(=O)C1CC(=O)N(CCc2ccc(OC)c(OC)c2)C1)c1c(N)n(CCCC)c(=O)[nH]c1=O is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.