Using CC(C)[Si](C(C)C)(C(C)C)n1cc(C(O)c2sc(N(C)Cc3ccc(Cl)cc3)nc2Cl)c2cccnc21 to produce CN(Cc1ccc(Cl)cc1)c1ncc(C(=O)c2c[nH]c3ncccc23)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.