The molecule with the SMILES Fc1ccc(Cn2nnnc2CN2CCC(n3nnc4cc(C(F)(F)F)ccc43)CC2)cc1 is a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.