Based on the SMILES Cc1cc(-c2ccccc2)nc2cc(C(=O)NCCCn3ccnc3)nn12, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.