The molecule SMILES O=C(Nc1ccccc1)OC1CCC2CC1CCC2OC(=O)Nc1ccccc1 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}.