The SMILES COC(=O)c1c(NC(=O)COC(=O)c2ccc(NC(=O)CC#N)cc2)sc2c1CCCCC2 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}.