The SMILES Cc1ccc(NC(=O)CCc2nnc3ccc(N4CCC(C)CC4)nn23)nc1 represents a molecule that is not a hERG blocking compound (IC50 < 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.