The molecule with the SMILES COc1ccc(CC(=O)NNc2ncnc3c2cnn3-c2ccc(C)cc2)cc1OC is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.