The molecule with the SMILES representation of CCc1nn(-c2cc(Oc3ccccc3)nc(-c3ccccc3)n2)c(N)c1C#N 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}.