Based on the SMILES COCCN1CCN(C(=O)c2ccc3oc(CCCc4ccccc4)nc3c2)CC1, 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}.