The SMILES CC(Sc1nc2cc([N+](=O)[O-])ccc2n1-c1cccc(C(F)(F)F)c1)C(=O)NC(N)=O is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.