The molecule with the SMILES representation of O=C(O)CCCOc1ccc(-c2cc(OC(F)(F)F)ccc2Cl)cc1 is not a hERG blocker (>= 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
4-[4-[2-chloro-5-(trifluoromethoxy)phenyl]phenoxy]butanoic acid