The SMILES O=C(C1=NN[C@@H]2C(=O)N(c3cccc(C(F)(F)F)c3)C(=O)[C@H]12)c1cnccn1 represents a molecule that is not a human ether-à-go-go related gene (hERG) blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.