The molecule SMILES Cc1cccc2sc(N(CCCN(C)C)C(=O)c3ccc4ncsc4c3)nc12 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.