Based on the SMILES representation Cc1cccc(C2C3=C(CCCC3=O)N=C3c4ccccc4C(=O)C32)c1, 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}.