The molecule with the SMILES O=C(OCC(F)(F)F)c1cccc(COc2ccc3ccccc3c2)c1 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}.