The SMILES O=C(CSc1nc(=O)n(CCCN2CCOCC2)c2c1CCCC2)Nc1ccccc1Cl is not a human ether-à-go-go related gene (hERG) blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.