Based on the SMILES COCCNC(=O)/C(C#N)=C/c1cc(Br)c(O)c(OC)c1, 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}.