The SMILES COC(=O)c1ccc(C2C(Oc3ccccc3C)C(=O)N2CCc2ccc(OC)c(OC)c2)cc1 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}.