The molecule SMILES O=C(N/N=C/c1ccc([N+](=O)[O-])o1)c1cn(-c2ccccc2)nc1-c1ccccc1 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.