The molecule with the SMILES CCCS(=O)(=O)c1nc(S(=O)(=O)c2ccc(C)cc2)c(N2CCC(O)CC2)s1 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}.