The molecule SMILES CCCCN(C)C(=O)c1cccc(OC2CCN(CC(C)(C)C)CC2)c1 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}.