Based on the SMILES CCOCc1cc(CN2CCCC(CNC(=O)c3ccco3)C2)ccc1OC, 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}.