The molecule with the SMILES representation of Brc1cccc2nc(C#Cc3ccccn3)ccc12 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)}.
5-bromo-2-(2-pyridin-2-ylethynyl)quinoline