The molecule with the SMILES O=C(O)c1cccc(CSc2nc(-c3ccccc3)cc(C(F)(F)F)n2)c1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.