The molecule SMILES COCCN(C(=O)COC(=O)CCS(=O)(=O)c1ccccc1)c1c(N)n(Cc2ccccc2)c(=O)[nH]c1=O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.