The molecule with the SMILES COCC(C)n1c(SCC(=O)Nc2oc(C)c3c(C)n[nH]c(=O)c23)nc2ccccc2c1=O is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.