The SMILES CCOC(=O)c1[nH]c2ccc(OC)cc2c1NC(=O)CCN1CCC(C)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}.