The SMILES N#CC1=C(N)C(C#N)(C#N)[C@H](c2ccncc2)[C@H]2CN(C(=O)OCc3ccccc3)CC=C12 is not a human ether-à-go-go related gene (hERG) blocker.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.