The SMILES CC(C)(C)c1[nH]nc2c1C(c1ccco1)C(C#N)=C(N)O2 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.