The molecule with the SMILES COc1ccc(N2C(N)=C(C#N)C(c3ccsc3)C3=C2CCCC3=O)c(OC)c1 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}.