The molecule SMILES COc1ccc(C(=O)c2c3ccccc3[n+]([O-])n2CCC[NH3+])cc1.O=C([O-])C(F)(F)F is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.