The SMILES COc1cccc(CN2CC(C(=O)NCCCn3cccn3)CCC2=O)c1 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}.