The molecule with the SMILES COc1ccc(S(=O)(=O)N2CCCC2C(=O)Nc2nc3c(s2)CCCC3)cc1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.