The molecule SMILES Cc1nn(Cc2ccccc2)c(C)c1NC(=O)CSc1n[nH]c(C)c1[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}.