The SMILES COC(=O)NC1(C(F)(F)F)C(=O)NC(C)=C1C(=O)OC 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}.