Based on the SMILES representation Cl.Cn1c(=O)c2c(nc(N3CCCCC3)n2CCNC2=NCCC2)n(C)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}.