Based on the SMILES Cc1ccc(CN2CCN(Cc3cccn3-c3ccc(Cl)cn3)CC2CCO)o1, 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}.