The molecule with the SMILES representation of CC(=O)OCCn1c(=O)c2cc3c(=O)n(CCOC(C)=O)c(=O)c3cc2c1=O is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.