Based on the SMILES representation CCc1nn(-c2cc(Oc3ccccc3)nc(-c3ccccc3)n2)c(N)c1C#N, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.