Based on the SMILES Nc1ncnc2c1ncn2C1OC(C(=O)NC2CC2)C(O)C1O, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.