The SMILES C#CCN1C(=O)C(O)(CC(=O)c2ccc3c(c2)OCCO3)c2ccccc21 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}.