The molecule SMILES CCN=C1S/C(=C\c2cn(CC(=O)NCCOC)c3ccccc23)C(=O)N1CC 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}.