Using CCOC(=O)N1CCC(NC(=O)c2[nH]c(C)c(Cl)c2Cl)C(O[Si](C)(C)C(C)(C)C)C1 to produce Cc1[nH]c(C(=O)NC2CCNCC2O)c(Cl)c1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.