The SMILES O=C(NCC(c1ccco1)N1CCOCC1)c1ccc(F)c(F)c1 is from 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}.