Based on the SMILES representation S=c1nc(NCc2ccc3c(c2)OCO3)c2ccccc2[nH]1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.