The SMILES O=C(Nc1cccc2ccccc12)/C(=C/c1ccc([N+](=O)[O-])cc1)NC(=O)c1ccccc1 is from a molecule that is a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.