The molecule with the SMILES representation of O=C(CSc1nc2ccc(Nc3nc(N4CCOCC4)nc(N4CCOCC4)n3)cc2s1)Nc1ccccc1F is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.