The molecule with the SMILES CC(C)CCn1c(=O)c2ccccc2n2c(CCl)nnc12 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}.