Based on the SMILES representation Cn1c(CNC(=O)CCNC(=O)c2cccc(Cl)c2)cc(=O)n(C)c1=O, 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}.