The molecule SMILES COc1cc(C(=S)N2CCOCC2)ccc1OC(=O)c1ccccc1[N+](=O)[O-] is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.