The SMILES CCCN1CCc2c(sc(NC(=O)c3ccc(S(=O)(=O)N4CCN(C(=O)OCC)CC4)cc3)c2C(N)=O)C1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.