The SMILES c1ccc(OCCCn2nnc(-c3ccc(N4CCOCC4)cc3)n2)cc1 represents 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}.