The molecule SMILES COCCNC(=O)c1cccc(OC2CCN(Cc3ccccc3OC(F)F)CC2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.