The molecule with the SMILES CSc1nc2nc3c(cc2c(=O)n1-c1ccccc1C)COC(C)(C)C3 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.