Based on the SMILES representation O=C1N(CN2CCC3(CC2)OCCO3)c2ccccc2C12OCCCO2, 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}.