The molecule SMILES Cc1cc2sc3nc(=O)n(-c4ccccc4)c(=O)n3c2cc1C 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}.