Using CC(C)(C)[C@@H](NC(=O)c1cn(COCC[Si](C)(C)C)c2ncc(C3CC3)nc12)C(=O)N1CCC(O)(c2ccccc2)CC1 to produce CC(C)(C)[C@@H](NC(=O)c1c[nH]c2ncc(C3CC3)nc12)C(=O)N1CCC(O)(c2ccccc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.