The molecule with the SMILES representation of CC(=O)NC1C(Oc2ccc(C=O)cc2)OC(COC(C)=O)C(OC(C)=O)C1OC(C)=O 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}.