The SMILES O=C(O)CCC(=O)N1CN2CN(C(=O)CCC(=O)O)CC([N+](=O)[O-])(C2)C1 is from 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}.