Based on the SMILES O=C(OCC(=O)C12CC3CC(CC(C3)C1)C2)c1cccnc1Cl, 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}.