The SMILES COc1cc(-c2nc3n(n2)C(c2cccc(OC)c2OC)C2=C(CCCC2=O)N3)cc(OC)c1OC is from 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}.