The SMILES CC(C)CN(C)Cc1c(C(=O)N2CCc3ccccc3C2)nc2ccc(Cl)cn12 is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.