The molecule SMILES COC(=O)c1ccc(CNC(=O)CSc2nc3sc(C)c(C)c3c(=O)n2C)o1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.