The molecule SMILES COc1ccc(Cn2c(-c3ccccc3)nc3c(c(=O)c4ccccc4n3C)c2=O)cc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.