The molecule with the SMILES COC(=O)CSc1nnc(CNC(=O)c2ccc(OC)cc2OC)n1C is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.