The SMILES O=C1COc2ccc(C(=O)CSc3nnc(Cc4cccs4)n3-c3ccccc3)cc2N1 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}.