The molecule with the SMILES CC1(C)Cc2c(sc(NC(=O)c3ccc(C(=O)c4ccccc4)cc3)c2C#N)C(C)(C)N1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.