Based on the SMILES representation COc1ccc(C(=O)NC(Cc2ccccc2)c2ccc3c(c2)OCCCO3)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}.