The molecule with the SMILES representation of COc1cc(-c2nnc(-c3cc(OC)c(OC)c(OC)c3)o2)cc(OC)c1OC is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.