Based on the SMILES COC(=O)C(C)Sc1nnc2n(-c3cccc(C)c3)c(=O)c3c4c(sc3n12)CCCC4, 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}.