The SMILES Cc1cc(=O)[nH]c(SCC(=O)N2C(C)CCCC2C)n1 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}.