The SMILES COC(=O)c1ccc(C(=O)OC)c(NC(=O)COC(=O)c2ccc(OC)c(OC)c2OC)c1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.