The molecule with the SMILES representation of O=C(NCCCN1CCOCC1)c1nn2c(C(F)(F)F)cc(-c3ccco3)nc2c1Cl is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.