Based on the SMILES CN(C)Cc1c(O)ccc2cc(-c3nc4ccccc4n3C)c(=O)oc12, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.