Based on the SMILES COC(=O)c1cc(Nc2cc(C)nc3ncnn23)cc(C(=O)OC)c1, the molecule is not a human ether-à-go-go related gene (hERG) blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.