The molecule SMILES CCOC(=O)C1CCN(C(=O)CCN2C(=O)C3C4C=CC(C4)C3C2=O)CC1 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.