The SMILES CCC(C)C(=O)Nc1nnc(SCC(=O)N2C(C)CCCC2C)s1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.