The molecule with the SMILES COc1ccc(Cn2c(O)c(C=Nc3ccccc3)c3ccccc3c2=O)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.