The molecule with the SMILES O=C(CSc1nnc(CNC(=O)c2c(F)cccc2F)o1)Nc1ccc2c(c1)OCCO2 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.