The molecule with the SMILES Cc1cnc(NC(=O)c2nc(-c3ccccc3)n(-c3ccccc3)n2)s1 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}.