The SMILES O=C(Nc1cccc(-c2ccc(N3CCOCC3)nn2)c1)c1ccc(Cl)cc1 is from a molecule that is not a human ether-à-go-go related gene (hERG) blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.