The SMILES COc1ccc(OCCN2CCN(C3CC(=O)N(CCC(C)C)C3=O)CC2)cc1 is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.