The molecule SMILES COc1cc(NC(=O)CN2CCC(C)CC2)c(C)cc1[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}.