The molecule with the SMILES O=C(NCc1ccccc1)N(c1ccc(Br)cc1)C1CCN(Cc2ccnnc2)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)}.
3-benzyl-1-(4-bromophenyl)-1-[1-(pyridazin-4-ylmethyl)piperidin-4-yl]urea