The SMILES N#CCC(=O)Nc1ccc(C(=O)NNC(=O)CCN2CCN(c3ccccc3)CC2)cc1 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}.