Based on the SMILES representation COc1ccc(N=Cc2c(O)n(-c3ccc(C)cc3)c(=O)[nH]c2=O)cc1, 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}.