The SMILES Nc1c(Cl)cc(-c2csc(N3CCCC3c3nc4cc(Cl)c(Cl)cc4n3CCOCCO)n2)cc1Cl 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}.