The molecule with the SMILES representation of O=C1C2C3C=CC(C2C(=O)N1c1nccs1)C1C(=O)N(c2nccs2)C(=O)C31 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.