Based on the SMILES CC(=O)Oc1ccc2oc(=O)c3c(c2c1)CCCN3C(=O)CN1CCN(c2ncccn2)CC1, 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}.