The molecule with the SMILES Cc1ccc(Nc2nc(N)nc(CN3CCN(Cc4ccccc4)CC3)n2)cc1Cl 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}.