Based on the SMILES representation CCCOc1ccc(NC(=O)C2OC3OC(C)(C)OC3C3OC(C)(C)OC23)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}.