The SMILES CCC(O)(C(=O)Nc1ccccc1C(F)(F)F)c1ccccc1OC 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}.