The SMILES CC(=O)n1c2c(c3ccccc31)OC(N)=C(C#N)C2c1cccc(Cl)c1Cl.CCO represents 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}.