The SMILES CC1CCCCN1C(=O)CSc1nc2ccccc2n1CC(=O)N1CCc2ccccc21 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}.