The molecule with the SMILES COC(=O)c1c(C)[nH]c(C(=O)CSc2nnnn2-c2ccccc2)c1C is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.