The SMILES C=CCOC(=O)C1=C[C@H](c2csc3ccccc23)C[C@H](OCCCCO)O1 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}.