The SMILES Cn1c(=O)c2c(-c3ccccc3)n(N3CCOCC3)cc2n(C)c1=O 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}.