The SMILES CCCCN(C)C(=O)C1CCN(Cc2ccc(OCc3ccccc3)cc2)CC1.O=C(O)C(=O)O is a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.