The molecule with the SMILES CCc1nn(C(C)C(=O)NCCN2CCCCCC2)c(=O)c2cc3occc3n12 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.