The molecule SMILES CCCCN1C(=O)C(=O)N(CC(=O)N2N=C3/C(=C/c4ccco4)CCCC3C2c2ccco2)C1=O is a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.