The molecule with the SMILES Cn1c(=O)oc2cc(S(=O)(=O)NCCC(=O)N3CCN(c4ccccc4)CC3)ccc21 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}.