The molecule SMILES CC(C)(C)N1CC(c2nc3ccccc3n2CCOc2ccccc2)CC1=O 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}.