The molecule with the SMILES representation of O=C(OCCN1C(=O)c2ccccc2C1=O)c1cccc(OC(F)F)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}.