The molecule with the SMILES representation of Cc1nn(CCc2nn[nH]n2)c2nc(-c3ccc(Br)cc3)cc(C(F)(F)F)c12 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.