The molecule SMILES Cc1ccc(NC(=O)c2sc(N)nc2-c2ccc([N+](=O)[O-])cc2)c(C)c1 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}.