The molecule with the SMILES Clc1ccc(CSc2nnc(-c3cccnc3)n2Cc2ccco2)c(Cl)c1 is a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.