The SMILES COc1cccc(N2CCN(C(=O)c3cc4cc(Cl)ccc4[nH]3)CC2)c1 is from a molecule that is not a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.