Based on the SMILES CCCn1cc(CN2CCC(n3nccc3NC(=O)CCOc3ccccc3)CC2)c(C)n1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.