The SMILES CCn1c(=S)sc2c(=O)n(CC(=O)NC(C)CCc3ccccc3)c(C)nc21 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}.