The SMILES CCOc1cc(C(=O)OCC(=O)c2c(C)[nH]c3ccccc23)ccc1OCC(=O)N1CCOCC1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.