The SMILES Cc1nn(C(C)C)c(C)c1CN1CCN(Cc2ccsc2)C(CCO)C1 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}.