The molecule with the SMILES representation of Cc1nc(Cc2nnc(SCc3nc(N)nc(Nc4ccccc4C)n3)o2)cs1 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}.