The SMILES CCOC(=O)CNC(=O)CSc1nnc(-c2ccccc2)n1Cc1ccco1 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}.