The SMILES Cc1nc2sccn2c(=O)c1S(=O)(=O)Nc1ccc(N2CCN(S(C)(=O)=O)CC2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.