Based on the SMILES COc1ccc(-c2nc(CN(C)C(C)c3ccon3)c(C)o2)c(C)c1C, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.