The molecule SMILES COc1cc(C2NCCc3c2[nH]c2ccccc32)ccc1OC(C)C.Cl 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}.