Based on the SMILES representation Cc1cc(C)cc(C(=O)N[C@@H](C)C(=O)N2CCC3(CC2)NCCc2[nH]cnc23)c1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.