Using COC(=O)N[C@@H](C)CNc1nccc(-c2c(-c3cc(F)cc(N)c3Cl)nc(C3CC3)n2COCC[Si](C)(C)C)n1 to produce COC(=O)N[C@@H](C)CNc1nccc(-c2[nH]c(C3CC3)nc2-c2cc(F)cc(N)c2Cl)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.