The SMILES CC(=O)c1ccc(NC(=O)CSc2nnc(Cn3cnc4ccccc43)o2)cc1 is from a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.