The molecule SMILES COCCNC(=O)c1c(NC(=O)c2ccco2)n(Cc2ccccc2)c2nc3ccccc3nc12 is not a hERG blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.