The SMILES COc1cc(/C=N/N=C2\CC3CCC2(C)C3(C)C)ccc1O 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}.