The molecule with the SMILES representation of COCCNC(=O)C(c1ccco1)N(C(=O)Cn1nnc2ccccc21)c1cc(C)ccc1C 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}.