The SMILES COC(=O)Cn1c(=NC(=O)c2nc3ccccc3s2)sc2cc(S(C)(=O)=O)ccc21 is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.