The molecule with the SMILES CC(C)C1Cc2[nH]c(=O)c(C#N)cc2CO1 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}.