Based on the SMILES COC(=O)c1cccc(Oc2nc3c(c(=O)n(C)c(=O)n3C)n2C(C)C)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}.