The SMILES Cc1ccc(C(=O)N2CCN(c3ncc(C(F)(F)F)cc3Cl)CC2)s1 is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.