The molecule with the SMILES representation of Nc1cccc2c1nnn2C1OC(CO)C(O)C(O)C1O 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}.