The SMILES Cc1ccc(S(=O)(=O)N(C)c2ccc(C(=O)NCC(c3cccs3)N3CCOCC3)cc2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.