The molecule with the SMILES representation of O=C(NNc1nc2c(F)cccc2s1)c1cc(=O)c2ccccc2o1 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.