The molecule with the SMILES COc1ccc(OC)c(C2C(C#N)=C(N)Oc3cc(C)[nH]c(=O)c32)c1 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}.