The SMILES O=C(NC1CC1)C1=C[C@@H](c2csc3ccccc23)C[C@@H](OCCCCO)O1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.