Based on the SMILES representation Cc1c(O)ccc(C(=O)CN2CCN(Cc3ccc4c(c3)OCO4)CC2)c1O, 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}.