The molecule with the SMILES representation of COc1ccc(Cc2nnc(N=Nc3c(O)[nH]c4ccc(Br)cc34)[nH]c2=O)cc1 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}.