The SMILES Cc1ccc(-c2cccc(CN3CCN(C(C)C)C(CCO)C3)c2)o1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.