The SMILES CC(Sc1nc2c(c(=O)n(C)c(=O)n2C)n1Cc1cc2c(cc1Cl)OCO2)C(=O)O 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}.