The SMILES CCO[C@@H]1OC(C(=O)NCc2nc3ccccc3[nH]2)=C[C@H](c2cn(C(C)=O)c3ccccc23)[C@H]1CCCO is a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.