The molecule with the SMILES O=C(c1ccc2[nH]ccc2c1)N1CCCC(Nc2ccccc2)C1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.