Based on the SMILES O=C(c1cccc2ccccc12)C1CCCN(C(=O)CCCn2cncn2)C1, 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}.