The SMILES O=C(O)C1=C(C(=O)Nc2cc(C(F)(F)F)ccc2Cl)CCCC1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.