The molecule SMILES COc1ccc(OC)c(N2C(=O)NC(=O)C3(Cc4cc(C)ccc4N(C)C3)C2=O)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.