The molecule SMILES NC(=O)c1ccc(C(F)(F)F)n(Cc2ccc(F)c(F)c2)c1=O is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.