The SMILES Cc1cc(C)nc(SCc2nnc(SCC(=O)Nc3ccc(C)c(C)c3)o2)n1 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}.