Based on the SMILES O=C(NCC(=O)N(CCN1CCOCC1)C(C(=O)NC1CCCC1)c1ccccc1)c1cccs1, 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}.