The molecule with the SMILES COCc1ccc(CN2CCC(n3nccc3NC(=O)C(OC)c3ccccc3)CC2)o1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.