Based on the SMILES representation O=C(Nc1nnc(C2=COCCO2)o1)c1ccc(Cc2ccccc2)cc1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.