The SMILES CC(C)=C1SC(N2CCN(c3ccc(C)c(Cl)c3)CC2)=NC1=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}.