The SMILES CN1C(=O)N(C)C2C1N(CN1CCCCC1)C(=O)N2CN1CCCCC1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.