The molecule SMILES CNCCC(=O)N1c2ccccc2CCc2ccc(NC(=O)OC)cc21.Cl 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}.