The molecule SMILES CC(C)(C)OC(=O)NCCCC(CCCNC(=O)OC(C)(C)C)C(=O)O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.