The SMILES Cc1ccc(C)c(-c2csc(NC(=O)c3c(C)noc3C)n2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.