The molecule with the SMILES representation of COc1cc2c(cc1NC(=O)C(C)Sc1nc3ccccc3n1C)oc1ccccc12 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.