Based on the SMILES O=C(COc1ccc2c3c(c(=O)oc2c1)CCC3)Nc1ccc(CCO)cc1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.