The SMILES CC(=O)NCC(=O)NC(C(=O)Nc1ccc2c(c1)OCCO2)c1ccc(C)cc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.