Based on the SMILES Cn1nc(-c2ccccc2)c(C(O)c2ccccc2C(F)(F)F)c1Cl, the molecule is not a human ether-à-go-go related gene (hERG) blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.