The SMILES O=C(CCCN1C(=O)c2ccccc2C1=O)NCCc1ccc(OC(F)F)cc1 represents a molecule that is a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.