Based on the SMILES CC1Cc2nc(SCC(=O)Nc3nc4ccccc4s3)n(C)c(=O)c2S1, the molecule is not a human ether-à-go-go related gene (hERG) blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.