The molecule with the SMILES O=C(Cn1cc2c(n1)CCCC2)NCCCN1CCN(c2ccccc2F)CC1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.