Based on the SMILES Cc1ccc(NCc2nnc(SCC(=O)N3c4ccccc4Sc4ccccc43)o2)c(C)c1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.