The molecule with the SMILES COC(=O)c1ccc(Cn2cnc3c(cnn3-c3ccc(C)c(C)c3)c2=O)o1 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}.