The molecule with the SMILES representation of COC(=O)c1sc2nc(CN3CCN(c4cccc(C(F)(F)F)c4)CC3)[nH]c(=O)c2c1C is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.