The molecule with the SMILES representation of COCC1CCCN(Cc2nc(C(c3ccccc3)c3ccccc3)no2)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}.