The SMILES Cc1c(C(=O)NNC(=S)Nc2cccc(Cl)c2)nnn1-c1ccccc1 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}.