Based on the SMILES Cc1nc(NC2CCCCC2)c2nnn(Cc3ccccc3Cl)c2n1, 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}.