The molecule with the SMILES COc1ccc(CNCC(O)COc2ccc3[nH]c(=O)ccc3c2)cc1OC 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-[3-[(3,4-dimethoxyphenyl)methylamino]-2-hydroxypropoxy]-1H-quinolin-2-one