The molecule with the SMILES C=CCNC(=O)c1ccc(Cn2cc(C(F)(F)F)ccc2=O)cc1 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}.