The SMILES CCN1CCN(c2oc(COc3ccc(-c4ccccc4)cc3)nc2C#N)CC1 is from a molecule that is a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.