The molecule with the SMILES representation of Cc1c(C)c2ccc(OCC(=O)N3CCN(c4cccc(Cl)c4)CC3)cc2oc1=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}.