The molecule SMILES Cc1ccc2nc(SCC(=O)Nc3oc(C)c4c(C)n[nH]c(=O)c34)[nH]c2c1 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}.