The molecule with the SMILES COc1ccc(CCN(C)CCCNc2c(Cl)cn[nH]c2=O)cc1OC 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)}.
4-chloro-5-[3-[2-(3,4-dimethoxyphenyl)ethyl-methylamino]propylamino]-1H-pyridazin-6-one