The molecule SMILES CCOC(=O)CCCN1CC(O)=C(c2nc(-c3ccc(Cl)cc3)cs2)C1=N 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}.