The SMILES O=C(NCCn1cccn1)c1ccc(OC2CCN(C(=O)C3CC3)CC2)cc1 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}.