The molecule with the SMILES Cn1c(=O)c2c(n(C)c1=O)=NC1(CCCCC1)N=2 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}.