The SMILES COc1cccc(C2/C(=C(\O)c3ccc(OC)c(OC)c3)C(=O)C(=O)N2c2cc(C)on2)c1 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}.