The SMILES CCOC(=O)c1c(C)n(C(C)C)c2ccc(OC(=O)c3ccc(N4C(=O)CCC4=O)cc3)cc12 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.