The SMILES COc1ccc(NC(=O)CN(C)C(=O)c2oc3c(ccc4ccccc43)c2C)cc1 is from a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.