The molecule with the SMILES O=C1CCCN1Cc1nc2ccccc2n1Cc1ccc(Cl)cc1 is 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)}.
1-[[1-[(4-chlorophenyl)methyl]benzimidazol-2-yl]methyl]pyrrolidin-2-one