The molecule with the SMILES COc1ccc(N=Cc2c(O)n(-c3ccc(OC)cc3)c(=O)c3ccccc23)cc1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.