The molecule with the SMILES representation of COc1ccc(-c2cc(=O)c3cc(Cl)ccc3o2)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)}.
6-chloro-2-(4-methoxyphenyl)chromen-4-one