The molecule SMILES COC(=O)c1ccc(CNC(=O)COC(=O)CCN2C(=O)C3CC=CCC3C2=O)cc1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.