The SMILES COC(=O)C1CCN(CCCOc2ccc(CN3CCN(c4ccc([N+](=O)[O-])cc4)CC3)cc2)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}.