Based on the SMILES O=C(c1cc2cc(C(F)(F)F)ccc2s1)N1CCOCC1, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.