The molecule SMILES CC1Cc2nc(SCC(=O)Nc3nc4ccccc4s3)n(C)c(=O)c2S1 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}.