The SMILES COc1ccc(CCNC(=O)CSc2nc3c(c(=O)n(C)c(=O)n3C)n2C(C)C)cc1OC is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.