The SMILES COc1ccc(CN(CC(=O)NC2CCCCC2)C(=O)CCCC(=O)Nc2ccccn2)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}.