The molecule with the SMILES COCCN1CCC(CNCc2cn(-c3cc(C)ccc3C)nc2-c2ccccc2)C1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.