The SMILES COc1cc(C2NC(=O)C(C#N)=C(S)N2c2ccccc2)ccc1OC(C)C represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.