The SMILES O=C1NC[C@@H](Cc2ccc(O)cc2)N(CC2CCCCC2)C1=O is from 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}.