The molecule with the SMILES Cc1sc2nc(CSC(C)C(=O)Nc3ccccn3)[nH]c(=O)c2c1C 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}.