The molecule with the SMILES COc1ccc(OCc2nc3c4cc(OC)c(OC)cc4nc(=S)n3[nH]2)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}.