Based on the SMILES CCCCN(CCCC)CCn1cnc2c([nH]c3ccc(OC)cc32)c1=O, 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}.